3-GLYCIDOXYPROPYLTRIMETHOXYSILANE (SILANIL 258)

3-glycidoxypropyltrimethoxysilane (Silanil 258) is compatible with epoxies, polysulfide and urethane. 
3-glycidoxypropyltrimethoxysilane (Silanil 258) can be directly blended into resin, without fillers, additives, or pigments. 
3-glycidoxypropyltrimethoxysilane (Silanil 258) can increase hardness and elastic modulus by integral blending. 

CAS Number: 2530-83-8
EC Number: 219-784-2
MDL number: MFCD00005144
Chemical Family: Silanes
Molecular Formula: C9H20O5Si
Molecular Weight: 236.34

SYNONYMS:
(3-(2,3-Epoxypropoxy)propyl)trimethoxysilane, 3-(2,3-Epoxypropoxy)propyltrimethoxysilane, Gamma-Glycidoxypropyltrimethoxysilane, GLYMO, 3-(Trimethoxysilyl)propyl glycidyl ether, Glycidyloxypropyltrimethoxysilane, Glycidyl 3-(trimethoxysilyl)propyl ether, Silane, trimethoxy[3-(oxiranylmethoxy)propyl]-, 3-(Glycidyloxy)propyltrimethoxysilane, Z 6040, 3-GlycidyloxypropyltriMethoxysilane, Y 4087, Glycidyl 3-Trimethoxysilylpropyl Ether, DZ 6040, GLYMO, gamma-Glycidoxypropyltrimethoxysilane, KBM 430, Glycidoxypropyl Trimethoxy Silane, Pivadorm, Trimethoxy(3-(oxiran-2-ylmethoxy)propyl)silane, CG6720, NUCA 187, KBM 403, A 187, EUROXIDE LO/A, 3-Glycidyloxypropyltrimethoxysilane, Gamma-glycidoxypropyltrimethoxysilane, 3-Glycidyloxypropyltrimethoxysilane, Gamma-glycidoxypropyltrimethoxysilane, [3-(2,3-epoxypropoxy)propyl]trimethoxysilane, 3-Glycidoxypropyl Trimethoxy Silane, Glycidoxypropyl trimethoxysilane, 98% min, Glycidoxypropyltrimethoxysilane, 3-Glycidoxypropyltrimethoxysilane, Silane coupling agent KH-560, KH 560, 3-glycidyl-oxypropyl-trimethoxy-silane, BRB Silanil 258, Coupling agent, 3-Glycidoxypropyltrimethoxysilane, Dynasylan GLYMO, Silane WD 60, Prosil 5136, 3-GLYCIDYLOXYPROPYL TRIMETHOXYSILANE, SILANE Z-6040, UNISIL GLYMO, -γ-(2,3-epoxy propoxy) propyl tri methoxy Silane, 3 -glycidoxypropyltrimethoxysilane, Glycidoxypropyltrimethoxysilane ​, Gamma- Glycidoxypropyltrimethoxysilane, 3-glycidoxypropyltrimethoxysilane, 3-glycidoxypropyl trimethoxysilane, glymo, silicone kbm 403, silane a 187, union carbide a-187, silan a 187, silane z 6040, silane-y-4087, 3-glycidyloxypropyltrimethoxysilane, GLYMO, 3-GLYCIDYLOXYPROPYLTRIMETHOXYSILANE, Glycidyloxypropyltrimethoxysilane, 3-(2,3-EPOXYPROPOXY)PROPYLTRIMETHOXYSILANE, Silane coupling agent KH-560, γ-Glycidoxypropyltrimethoxysilane, GOPTS, A 187, Silane coupler KH-560, (GLYCIDOXYPROPYL)TRIMETHOXYSILANE, Tetraethyl Orthosilicate, Ethyl Silicate, Tetraethoxy-Silane, Tetraethoxy-Silbond Condensed, Silester, Silicate D'Ethyle, Silicate Tetraethylique, Z 6040, 3-Glycidyloxypropyltrimethoxysilane, Y 4087, Glycidyl 3-Trimethoxysilylpropyl Ether, DZ 6040, GLYMO, gamma-Glycidoxypropyltrimethoxysilane, KBM 430, Glycidoxypropyl Trimethoxy Silane, Pivadorm, Trimethoxy(3-(oxiran-2-ylmethoxy)propyl)silane, CG6720, NUCA 187, KBM 403, A 187, EUROXIDE LO/A, Silane coupling agent KH-560, KH 560, 3-glycidyl-oxypropyl-trimethoxy-silane, BRB Silanil 258, Coupling agent, Dynasylan GLYMO, Silquest A187 silane, 2530-83-8, 3-glycidoxypropyltrimethoxysilane, (3-Glycidoxypropyl)trimethoxysilane, Glymo, 3-Glycidyloxypropyltrimethoxysilane, Silan A 187, Glycidoxypropyltrimethoxysilane, Silicone KBM 403, Silane A 187, Union carbide A-187, Silane Z 6040, Silane-Y-4087, NUCA 187, 3-(Trimethoxysilyl)propyl glycidyl ether, Glycidyl 3-(trimethoxysilyl)propyl ether, gamma-Glycidoxypropyltrimethoxysilane, trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane, (3-Glycidyloxypropyl)trimethoxysilane, Glycidyloxypropyltrimethoxysilane, Silane coupler KH-560, KBM 403, KBM 430, DZ 6040, Silane, trimethoxy[3-(oxiranylmethoxy)propyl]-, Trimethoxy(3-(oxiran-2-ylmethoxy)propyl)silane, 3-(2,3-Epoxypropoxy)propyltrimethoxysilane, 1-(Glycidyloxy)-3-(trimethoxysilyl)propane, A 187, NSC 93590, Y 4087, Z 6040, Silicone A 187, (3- GLYCIDOXYPROPYL)TRIMETHOXYSILANE, Silane, trimethoxy[(oxiranylmethoxy)propyl]-, (3-(2,3-Epoxypropoxy)propyl)trimethoxysilane, [3-(2,3-Epoxypropoxy)propyl]trimethoxysilane, trimethoxy[3-(oxiran-2-ylmethoxy)propyl]silane, Glycidoxypropyltrimethyoxysilane, gamma-, (3-(Glycidyloxy)propyl)trimethoxysilane, ((3-(Trimethoxysilyl)propoxy)methyl)oxirane, Silane, trimethoxy(3-(oxiranylmethoxy)propyl)-, 5K9X9X899R, Oxirane, 2-((3-(trimethoxysilyl)propoxy)methyl)-, Silane, (3-(2,3-epoxypropoxy)propyl)trimethoxy-, Silane, [3-(2,3-epoxypropoxy)propyl]trimethoxy-, NSC-93590, .gamma.-Glycidoxypropyltrimethoxysilane, [3-(Glycidyloxy)propyl]trimethoxysilane, (.gamma.-Glycidoxypropyl)trimethoxysilane, [[3-(Trimethoxysilyl)propoxy]methyl]oxirane, [.gamma.-(Glycidyloxy)propyl]trimethoxysilane, 56325-93-0, Silicone A-187, CAS-2530-83-8, CCRIS 3044, EINECS 219-784-2, BRN 4308125, UNII-5K9X9X899R, AI3-52752, Dynasylan GLYMO, Trimethoxy-g-glycidoxypropylsilane, EINECS 247-194-5, gamma-glycidoxypropyl trimethoxysilane, EPOXIRANE, GOPTS, Glycidyl Cage Mixture, 25704-87-4, Prosil 5136, ((2,3-Epoxypropoxy)propyl)trimethoxysilane, Dow corning Z-6040, gamma-GLYCIDOXYPROPYL TRIMETHOXY SILANE, EC 219-784-2, SCHEMBL27615, glycidoxypropyl-trimethoxysilane, SILANE, 3-(2,3-EPOXYPROPOXY)PROPYLTRIMETHOXY-, CHEMBL2140162, DTXSID5027489, 3-glycidoxypropyl trimethoxysilane, 3-glycidoxypropyltrimethoxy silane, 3-glycidoxypropyltrimethoxy-silane, trimethoxysilylpropylglycidyl-ether, (g-glycidoxypropyl)trimethoxysilane, 3-glycidoxy propyl trimethoxysilane, NSC93590, (3-glycidoxypropyl)trimethoxy-silane, 3-glycidoxy propyl trimethoxy silane, Tox21_201672, Tox21_303288, CG6720, gamma-glycidoxypropyl-trimethoxysilane, MFCD00005144, gamma-glycidyloxypropyltrimethoxysilane, .alpha.-Glycidoxypropyltrimethoxysilane, AKOS008901332, Glycidyl 3-Trimethoxysilylpropyl Ether, Silane, 3(glycidoxy)propyl trimethoxy-, NCGC00164370-01, NCGC00164370-02, NCGC00257095-01, NCGC00259221-01, Silane,3-epoxypropoxy)propyl]trimethoxy-, AS-14542, (3-Glycidoxypropyl)Trimethoxysilane, 97%, WLN: T3OTJ B1O3-SI-O1&O1&O1, .gamma.-[(Glycidoxypropyl)trimethoxy]silane, DB-028513, 3-(2, 3-Epoxypropoxy)Propyltrimethoxysilane, CS-0132309, FT-0615768, G0210, (3-Glycidyloxypropyl)trimethoxysilane, >=98%, 3-(2,3-Epoxy Propoxy) Propyltrimethoxysilane, gamma-(2,3-epoxypropoxy)propyltrimethoxysilane, D78181, S09160, trimethoxy-[3-(2-oxiranylmethoxy)propyl]silane, [3-(2,3-epoxypropoxy)-propyl]-trimethoxysilane, Trimethoxy[3-(2-oxiranylmethoxy)propyl]silane #, A817773, (3-Glycidyloxypropyl)trimethoxysilane, >=97% (GC), J-015924, trimethoxy({3-[(oxiran-2-yl)methoxy]propyl})silane, Q27262482, dow corning z-6040 epoxyfunctional silicone adhesive additive, 3-Glycidoxypropyltrimethoxysilane, Glycidoxypropyltrimethoxysilane Epoxy Functional Silane, 68611-45-0, 3-(2,3-Epoxypropoxy)propyltrimethoxysilane, GLYMO, Glycidyl 3-(trimethoxysilyl)propyl ether, 3-GLYCIDYLOXYPROPYLTRIMETHOXYSILANE, Glycidyloxypropyltrimethoxysilane, 3-(2,3-EPOXYPROPOXY)PROPYLTRIMETHOXYSILANE, Silane coupling agent KH-560, γ-Glycidoxypropyltrimethoxysilane, GOPTS, A 187, 3-glycidoxypropyltrimethoxysilane, 3-glycidoxypropyl trimethoxysilane, glymo, silicone kbm 403, silane a 187, union carbide a-187, silan a 187, silane z 6040, silane-y-4087, 3-glycidyloxypropyltrimethoxysilane, Z 6040, 3-GlycidyloxypropyltriMethoxysilane, Y 4087, Glycidyl 3-Trimethoxysilylpropyl Ether, DZ 6040, GLYMO, gamma-Glycidoxypropyltrimethoxysilane, KBM 430, Glycidoxypropyl Trimethoxy Silane, Pivadorm, Trimethoxy(3-(oxiran-2-ylmethoxy)propyl)silane, CG6720, NUCA 187, KBM 403, A 187, EUROXIDE LO/A, 3-Glycidyloxypropyltrimethoxysilane, Gamma-glycidoxypropyltrimethoxysilane, 3-Glycidyloxypropyltrimethoxysilane, Gamma-glycidoxypropyltrimethoxysilane, [3-(2,3-epoxypropoxy)propyl]trimethoxysilane, 3-Glycidoxypropyl Trimethoxy Silane, Glycidoxypropyl trimethoxysilane, 98% min, Glycidoxypropyltrimethoxysilane, 3-Glycidoxypropyltrimethoxysilane, Silane coupling agent KH-560, KH 560, 3-glycidyl-oxypropyl-trimethoxy-silane, BRB Silanil 258, Coupling agent, 3-Glycidoxypropyltrimethoxysilane, Dynasylan GLYMO, Silane WD 60, Prosil 5136, 3-GLYCIDYLOXYPROPYL TRIMETHOXYSILANE, GLYMO, 3-GLYCIDYLOXYPROPYLTRIMETHOXYSILANE, Glycidyloxypropyltrimethoxysilane, 3-(2,3-EPOXYPROPOXY)PROPYLTRIMETHOXYSILANE, Silane coupling agent KH-560, γ-Glycidoxypropyltrimethoxysilane, GOPTS, A 187, Silane coupler KH-560, (GLYCIDOXYPROPYL)TRIMETHOXYSILANE, Silane coupler KH-560, (GLYCIDOXYPROPYL)TRIMETHOXYSILANE, Tetraethyl Orthosilicate 〔Ethyl Silicate〕, Silane, Tetraethoxy-, Silane,Tetraethoxy-, Silbond Condensed, Silester, Silicate D'Ethyle, Silicate Tetraethylique, GLYMO, GOPTS, Silane coupler KH-560, Silane coupling agent KH-560, 3-Glycidoxypropyltrimethoxysilane, γ-glycidoxypropyltrimethoxysilane, (GLYCIDOXYPROPYL)TRIMETHOXYSILANE, 3-Glycidoxypropyltrimethoxy silane, 3-Glycidyloxypropyltrimethoxysilane, (3-Glycidoxypropyl)trimethoxysilane, (3-Glycidyloxypropyl)-trimethoxysilane, 2,3-Epoxypropoxy propyltrimethoxysilicane, γ-(2,3-epoxypropoxy)propytrimethosysilane, [3-(2,3-Epoxypropoxy)-propyl]-trimethoxysilane for synthesis, DOW CORNING Z-6040 EPOXYFUNCTIONAL SILICONE ADHESIVE ADDITIVE, Silane, [3-(2,3-epoxypropoxy)propyl]trimethoxy-, γ-Glycidoxypropyltrimethoxysilane, (3-Glycidoxypropyl)trimethoxysilane, [γ-(Glycidyloxy)propyl]trimethoxysilane, [[3-(Trimethoxysilyl)propoxy]methyl]oxirane, [3-(Glycidyloxy)propyl]trimethoxysilane, [3-(2,3-Epoxypropoxy)propyl]trimethoxysilane, A 187, DZ 6040, Glycidoxypropyltrimethoxysilane, Glycidyl 3-(Trimethoxysilyl)propyl ether, Glycidyloxypropyltrimethoxysilane, KBM 403, KBM 430, Silan A 187, Silane A 187, Silane Z 6040, Silicone A 187, Silicone KBM 403, Y 4087, Z 6040, 1-(Glycidyloxy)-3-(Trimethoxysilyl)propane, NUCA 187, Silane-y-4087, Union carbide a-187, CG6720, Dow corning Z-6040, Dynasylan GLYMO, Glymo, Prosil 5136, Silane, 3(glycidoxy)propyl trimethoxy-, Oxirane, 2-((3-(trimethoxysilyl)propoxy)methyl)-, 3-(Trimethoxysilyl)propyl glycidyl ether, NSC 93590, Dow corning Z-6040, Dynasylan glymo, Glymo, Prosil 5136, Silan A 187, Silane Z 6040, Silane A 187, Silane-Y-4087, Silicone A 187, γ-(2,3-Epoxypropoxy)propyltrimethoxysilane, γ-Glycidoxypropyltrimethoxysilane, [[3-(Trimethoxysilyl)propoxy]methyl]oxirane, [3-(2,3-Epoxypropoxy)propyl]trimethoxysilane, [3-(Glycidyloxy)propyl]trimethoxysilane, 1-(Glycidyloxy)-3-(trimethoxysilyl)propane, 3-(2,3-Epoxypropoxy)propyltrimethoxysilane, 3-(Trimethoxysilyl)propyl glycidyl ether, 3-Glycidoxypropyl trimethoxysilane, 3-Glycidyloxypropyltrimethoxysilane, 4,4,4-Trimethoxy-1-(oxiran-2-ylmethoxy)-4-silabutane, Glycidoxypropyltrimethyoxysilane, γ-Glycidyl 3-(trimethoxysilyl)propyl ether, Glycidyloxypropyltrimethoxysilane, Oxirane, 2-((3-(trimethoxysilyl)propoxy)methyl)-, Silane, 3-(2,3-epoxypropoxy)propyltrimethoxy-, Silane, 3(glycidoxy)propyl trimethoxy-, Silane, trimethoxy[3-(oxiranylmethoxy)propyl]-, Trimethoxy[3-(oxiran-2-ylmethoxy)propyl]silane, Silicone KBM 403

3-glycidoxypropyltrimethoxysilane (Silanil 258) is a colorless transparent liquid.
3-glycidoxypropyltrimethoxysilane (Silanil 258) is a bifunctional organosilane with three methoxy groups on one side and an epoxy ring on the other. 
The methoxy groups bind well with glass substrates creating a 3D matrix. 

The epoxy group is reactive with amides, alcohols, thiols and acids. 
3-glycidoxypropyltrimethoxysilane (Silanil 258) is highly reactive in water and can be used as a linking agent between the surface of the silica and the polymeric matrix.

3-glycidoxypropyltrimethoxysilane (Silanil 258) is a bifunctional organosilane with three methoxy groups on one side and an epoxy ring on the other.
3-glycidoxypropyltrimethoxysilane (Silanil 258) is an epoxy-functional silane, it is a clear, light straw liquid. 

3-glycidoxypropyltrimethoxysilane (Silanil 258) may be used as a coupling agent in polysulfide and polyurethane caulks and sealants, in mineral-filled or glass-reinforced thermosets and thermoplastics, and in glass roving size-binders. 
3-glycidoxypropyltrimethoxysilane (Silanil 258) is particularly employed as an adhesion-promoting additive in waterborne systems, e.g. improving the adhesion of acrylic latex sealants.

3-glycidoxypropyltrimethoxysilane (Silanil 258)'s unique chemical structure allows it to function effectively as a coupling agent, enhancing the performance and durability of various materials in industrial applications.
3-glycidoxypropyltrimethoxysilane (Silanil 258) is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 1 000 to < 10 000 tonnes per annum.

USES and APPLICATIONS of 3-GLYCIDOXYPROPYLTRIMETHOXYSILANE (SILANIL 258):
Applications of 3-glycidoxypropyltrimethoxysilane (Silanil 258): Acts as an adhesion promoter, Crosslinker, Coupling agent and Surface modifier.
3-glycidoxypropyltrimethoxysilane (Silanil 258) is designed for water-borne acrylic sealants and adhesive applications.
3-glycidoxypropyltrimethoxysilane (Silanil 258) is compatible with epoxies, polysulfide and urethane.

3-glycidoxypropyltrimethoxysilane (Silanil 258) can be directly blended into resin, without fillers, additives, or pigments.
3-glycidoxypropyltrimethoxysilane (Silanil 258) can increase hardness and elastic modulus by integral blending.
Applications of 3-glycidoxypropyltrimethoxysilane (Silanil 258): Consumer use, Paint, Adhesive, Automotive Care, Building Material, Food, Metal processing

3-glycidoxypropyltrimethoxysilane (Silanil 258) is the first widely used coupling agent and has been used for 40 years. 
One end of 3-glycidoxypropyltrimethoxysilane (Silanil 258)'s structure with reactive groups such as amino and vinyl, can react with epoxy, phenolic, polyester and other synthetic resin molecules. 

The other end is alkoxy (such as methoxy, ethoxy etc.) or chlorine atoms which is connected with silicon. 
These groups can be transformed into silanol in the hydrolysis in water solution or damp air. 
And the formed silanol can react with surface hydroxyl of glass, minerals and inorganic filler. 

Therefore, silane coupling agent, 3-glycidoxypropyltrimethoxysilane (Silanil 258), is commonly used in silicate-filled epoxy, phenolic, polyester resin and other systems. 
In addition, 3-glycidoxypropyltrimethoxysilane (Silanil 258) can also be used for FRP production, in order to improve its mechanical strength and resistance to wet environment. 

The organic groups of the 3-glycidoxypropyltrimethoxysilane (Silanil 258) are selective about the reaction of the synthetic resin. 
Generally, these organic groups lack sufficient reactivity with synthetic resins such as polyethylene, polypropylene and polystyrene, and thus the coupling effect for them is poor. 

In recent years, new varieties of silane coupling agents with better coupling for polyolefins have been developed, but are limited in cost and other properties and are not yet widely used.
Silane coupling agent is also known as silane treatment agent. 

Its general formula is Y (CH2) nSiX3. 
Wherein n is an integer of 0 to 3; X is a hydrolyzable group such as chlorine, methoxy, ethoxy and acetoxy; Y is an organic functional group such as a vinyl, an amino, an epoxy group, a methacryloyloxy group and sulfydryl.

Pre-treatment of carbon steel with 3-glycidoxypropyltrimethoxysilane (Silanil 258) enhances the dry and wet adhesion while reducing the cathotic disbondment rate of an epoxy coating
3-glycidoxypropyltrimethoxysilane (Silanil 258) is used in the production of carbon steel and its pre treatment favors the dry and wet adhesion of epoxy coating. 

3-glycidoxypropyltrimethoxysilane (Silanil 258) is also used to prepare epoxy-functionalized silica nanoparticles, which gives a reactive surface for one-step and high-density protein immobilization. 
3-glycidoxypropyltrimethoxysilane (Silanil 258) serves as a coupling agent and adhesion promoter.

3-glycidoxypropyltrimethoxysilane (Silanil 258) may improve dry and wet strength in cured composites reinforced with glass fiber rovings
3-glycidoxypropyltrimethoxysilane (Silanil 258) is used to enhance wet electrical properties of epoxy-based encapsulate and packaging materials.
3-glycidoxypropyltrimethoxysilane (Silanil 258) is used to eliminate the need for a separate primer in polysulfide and urethane sealants.

3-glycidoxypropyltrimethoxysilane (Silanil 258) is used to improve adhesion in waterborne acrylic sealants and in urethane and epoxy coatings.
3-glycidoxypropyltrimethoxysilane (Silanil 258) is mainly used in unsaturated polyester composites to improve the mechanical properties, electrical properties and light transmission properties of the composites, especially to improve their performance in wet environment.

In wire and cable industry, when used to treat EPDM system stuffed by pottery clay and crosslinked by peroxide, 3-glycidoxypropyltrimethoxysilane (Silanil 258) can improve consumption factor and specific inductance captance.
Used for 3-glycidoxypropyltrimethoxysilane (Silanil 258)'s copolymerization with monomers like vinyl acetate and acrylic acid or methacrylic, to form the polymers widely used in coatings, adhesives and sealants, providing excellent adhesion and durability.

3-glycidoxypropyltrimethoxysilane (Silanil 258) is widely used as a silica precursor.
Release to the environment of 3-glycidoxypropyltrimethoxysilane (Silanil 258) can occur from industrial use: of articles where the substances are not intended to be released and where the conditions of use do not promote release and industrial abrasion processing with low release rate (e.g. cutting of textile, cutting, machining or grinding of metal). 

Other release to the environment of 3-glycidoxypropyltrimethoxysilane (Silanil 258) is likely to occur from: indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment) and outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials). 

3-glycidoxypropyltrimethoxysilane (Silanil 258) can be found in complex articles, with no release intended: vehicles, machinery, mechanical appliances and electrical/electronic products (e.g. computers, cameras, lamps, refrigerators, washing machines), Vehicles (e.g. personal vehicles, delivery vans, boats, trains, metro or planes)) and machinery, mechanical appliances and electrical/electronic products e.g. refrigerators, washing machines, vacuum cleaners, computers, telephones, drills, saws, smoke detectors, thermostats, radiators, large-scale stationary industrial tools). 

3-glycidoxypropyltrimethoxysilane (Silanil 258) can be found in products with material based on: metal (e.g. cutlery, pots, toys, jewellery), stone, plaster, cement, glass or ceramic (e.g. dishes, pots/pans, food storage containers, construction and isolation material) and plastic (e.g. food packaging and storage, toys, mobile phones).

3-glycidoxypropyltrimethoxysilane (Silanil 258) is used in the following products: adhesives and sealants, coating products and polymers.
3-glycidoxypropyltrimethoxysilane (Silanil 258) is used in the following areas: building & construction work and formulation of mixtures and/or re-packaging.

3-glycidoxypropyltrimethoxysilane (Silanil 258) is used for the manufacture of: machinery and vehicles, fabricated metal products, food products, textile, leather or fur, wood and wood products, pulp, paper and paper products, rubber products, plastic products, mineral products (e.g. plasters, cement), electrical, electronic and optical equipment and furniture.

Release to the environment of 3-glycidoxypropyltrimethoxysilane (Silanil 258) can occur from industrial use: formulation of mixtures and in the production of articles.
Other release to the environment of 3-glycidoxypropyltrimethoxysilane (Silanil 258) is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and outdoor use.

3-glycidoxypropyltrimethoxysilane (Silanil 258) is used in the following products: adhesives and sealants, non-metal-surface treatment products, coating products, textile treatment products and dyes, polymers, pH regulators and water treatment products and leather treatment products.

Release to the environment of 3-glycidoxypropyltrimethoxysilane (Silanil 258) can occur from industrial use: formulation of mixtures, in the production of articles, formulation in materials, as an intermediate step in further manufacturing of another substance (use of intermediates), as processing aid and as processing aid.

3-glycidoxypropyltrimethoxysilane (Silanil 258) is used in the following products: coating products, non-metal-surface treatment products, textile treatment products and dyes, semiconductors, adhesives and sealants, laboratory chemicals, pH regulators and water treatment products and leather treatment products.
3-glycidoxypropyltrimethoxysilane (Silanil 258) has an industrial use resulting in manufacture of another substance (use of intermediates).

3-glycidoxypropyltrimethoxysilane (Silanil 258) is used in the following areas: formulation of mixtures and/or re-packaging.
3-glycidoxypropyltrimethoxysilane (Silanil 258) is used for the manufacture of: chemicals, machinery and vehicles, textile, leather or fur, electrical, electronic and optical equipment, mineral products (e.g. plasters, cement), plastic products and rubber products.

Release to the environment of 3-glycidoxypropyltrimethoxysilane (Silanil 258) can occur from industrial use: in the production of articles, as an intermediate step in further manufacturing of another substance (use of intermediates), as processing aid, formulation of mixtures, for thermoplastic manufacture and as processing aid.

Release to the environment of 3-glycidoxypropyltrimethoxysilane (Silanil 258) can occur from industrial use: manufacturing of the substance.
3-glycidoxypropyltrimethoxysilane (Silanil 258) is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.

3-glycidoxypropyltrimethoxysilane (Silanil 258) is used in the following products: coating products, adhesives and sealants and polymers.
Release to the environment of 3-glycidoxypropyltrimethoxysilane (Silanil 258) can occur from industrial use: formulation of mixtures and in the production of articles.

Other release to the environment of 3-glycidoxypropyltrimethoxysilane (Silanil 258) is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and outdoor use.
3-glycidoxypropyltrimethoxysilane (Silanil 258)acts as an adhesion promoter, crosslinker, coupling agent and surface modifier. 

Exhibits premium quality, reliability and 3-glycidoxypropyltrimethoxysilane (Silanil 258) improves dry and wet strength in cured composites reinforced with glass fiber rovings. 
3-glycidoxypropyltrimethoxysilane (Silanil 258) enhances wet electrical properties of epoxy-based encapsulate and packaging materials.

3-glycidoxypropyltrimethoxysilane (Silanil 258) acts as an adhesion promoter, crosslinker, coupling agent and surface modifier. 
3-glycidoxypropyltrimethoxysilane (Silanil 258) is designed for water-borne acrylic sealants and adhesive applications. 
3-glycidoxypropyltrimethoxysilane (Silanil 258) is compatible with epoxies, polysulfide and urethane. 

3-glycidoxypropyltrimethoxysilane (Silanil 258) can be directly blended into resin, without fillers, additives, or pigments. 
3-glycidoxypropyltrimethoxysilane (Silanil 258) can increase hardness and elastic modulus by integral blending. 
Recommended dosage of 3-glycidoxypropyltrimethoxysilane (Silanil 258) is 0.2-2 %wt.

3-glycidoxypropyltrimethoxysilane (Silanil 258) is commonly used as a silane coupling agent and adhesion promoter in various applications.
Adhesion Promoter: 3-glycidoxypropyltrimethoxysilane (Silanil 258) enhances adhesion between organic polymers and inorganic substrates, such as glass, metals, and fillers.

Coatings and Sealants: 3-glycidoxypropyltrimethoxysilane (Silanil 258) improves the performance of coatings and sealants by providing better adhesion and durability.
Composites: 3-glycidoxypropyltrimethoxysilane (Silanil 258) is used in the manufacturing of composite materials to improve the bond between the resin matrix and reinforcing fibers.

Foundry Resins: 3-glycidoxypropyltrimethoxysilane (Silanil 258) acts as an additive in foundry resins to enhance the strength and durability of molds.
Electronics: Utilized in electronic applications for 3-glycidoxypropyltrimethoxysilane (Silanil 258)'s ability to improve the adhesion of coatings and encapsulants to various substrates.

BENEFITS OF 3-GLYCIDOXYPROPYLTRIMETHOXYSILANE (SILANIL 258):
*Improved Adhesion: 
3-glycidoxypropyltrimethoxysilane (Silanil 258) enhances the bond between dissimilar materials, leading to more durable and reliable products.

*Enhanced Mechanical Properties: 
3-glycidoxypropyltrimethoxysilane (Silanil 258) contributes to increased strength and flexibility in composite materials.

*Moisture Resistance: 
3-glycidoxypropyltrimethoxysilane (Silanil 258) provides improved resistance to moisture, which is beneficial in coatings and sealants applications.

*Versatility: 
Compatible with a wide range of organic and inorganic materials, making 3-glycidoxypropyltrimethoxysilane (Silanil 258) suitable for various industrial applications.

SAFETY AND HANDLING OF 3-GLYCIDOXYPROPYLTRIMETHOXYSILANE (SILANIL 258):
Storage: 
Keep the container tightly closed in a dry, cool, and well-ventilated place.

Handling Precautions:
Avoid contact with skin and eyes. 
Use appropriate personal protective equipment, such as chemical goggles and protective clothing.

Incompatibilities: 
Avoid contact with strong oxidizing agents, strong acids, bases, and moisture.

Decomposition Products: 
Thermal decomposition can produce carbon oxides and silicon oxides.

PHYSICOCHEMICAL PROPERTIES OF 3-GLYCIDOXYPROPYLTRIMETHOXYSILANE (SILANIL 258):
Colorless transparent liquid;
Soluble in a variety of organic solvents;
Easy to hydrolysis;
Able for condensation to form polysiloxanes;
Easy to polymerize in the presence of overheating, light and peroxide.

PROPERTIES AND CHARACTERISTICS OF 3-GLYCIDOXYPROPYLTRIMETHOXYSILANE (SILANIL 258):
*Improved adhesion
*Organic and inorganic reactivity
*Improving the strength properties of composites
*Increase tensile strength and modulus of wet and dry composites
*Increasing flexural strength and modulus of wet and dry composites
*Increased wet and dry compressive strength
*Better appearance
*Improved processability

HANDLING AND STORAGE OF 3-GLYCIDOXYPROPYLTRIMETHOXYSILANE (SILANIL 258):
*Handling
Normal measures for preventive fire protection.

*Storage
Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature is 2-8 °C.

*Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special protective equipment for fire-fighters

PHYSICAL and CHEMICAL PROPERTIES of 3-GLYCIDOXYPROPYLTRIMETHOXYSILANE (SILANIL 258):
Molecular Weight: 236.34    
Hydrogen Bond Donor Count: 0    
Hydrogen Bond Acceptor Count: 5
Rotatable Bond Count: 9    
Exact Mass: 236.10800027    
Monoisotopic Mass: 236.10800027    
Topological Polar Surface Area: 49.4 Ų
Heavy Atom Count: 15    
Formal Charge: 0    
Complexity: 166    

Isotope Atom Count: 0    
Defined Atom Stereocenter Count: 0    
Undefined Atom Stereocenter Count: 1    
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 1    
Compound Is Canonicalized: Yes
Appearance: Colorless to light yellow transparent liquid
Refractive Index(20℃): 1.4260
Density (20℃): 1.069 g/ml
Flash point: 110 ℃
Boiling point (760mmHg): 290 ℃

Physical state: liquid
Color: colorless
Odor: weakly aromatic
Melting point/freezing point:
Melting point/freezing point: < -70 °C - (External MSDS)
Initial boiling point and boiling range: 120 °C at 3 hPa - lit.
Flammability (solid, gas): No data available
Upper/lower flammability or explosive limits:
Lower explosion limit: 0,43 %(V) - DIN 51649
Flash point 113 °C - closed cup
Autoignition temperature: 233 - 239 °C at 977 - 984 hPa

Decomposition temperature: No data available
pH: No data available
Viscosity 
Viscosity, kinematic: 3,43 mm2/s at 25 °C
Viscosity, dynamic: 3,65 mPa.s at 20 °C
Water solubility: at 20 °C immiscible, (External MSDS)
Partition coefficient: n-octanol/water: log Pow: -0,854 
Vapor pressure: < 0,1 hPa at 20 °C
Density: 1,07 g/cm3 at 25 °C - lit.
Relative density: No data available

Relative vapor density: No data available
Particle characteristics: No data available
Explosive properties: No data available
Oxidizing properties: none
Other safety information: No data available
Melting point: -50°C
Boiling point: 120 °C2 mm Hg(lit.)
Density: 1.070 g/mL at 20 °C
vapor pressure: 0-12790Pa at 20-25℃
refractive index: n20/D 1.429(lit.)
Flash point: >230 °F

storage temp.: Store below +30°C.
solubility: Acetonitrile (Slightly), Chloroform
form: Liquid
Specific Gravity: 1.07
color: Clear
Water Solubility: Miscible with alcohols, 
ketones and aliphatic or aromatic hydrocarbons. 
Immiscible with water.
Hydrolytic Sensitivity    7: reacts slowly with moisture/water
Sensitive: Moisture Sensitive
BRN: 4308125
Stability: Moisture Sensitive

InChIKey: BPSIOYPQMFLKFR-UHFFFAOYSA-N
LogP: -2.6-0.5 at 20℃
Density: 1.0700g/mL
Boiling Point: 120.0°C (2.0 mmHg)
Flash Point: 122°C
Infrared Spectrum: Authentic
Assay Percent Range: 96% min. (GC)
Packaging: Glass bottle
Refractive Index: 1.4280 to 1.4300
Beilstein: 17, V,3, 45
Specific Gravity: 1.07
Solubility Information:    

Solubility in water: soluble. 
Other solubilities: soluble in acetone, benzene and ether
Viscosity: 4 mPa.s (20°C)
Formula Weight: 236.34
Percent Purity: 97%
Physical Form: Liquid
Chemical Name or Material: 3-Glycidoxypropyltrimethoxysilane
Molecular Formula: C9H20O5Si
Molar Mass: 236.34
Density: 1.070g/mLat 20°C
Melting Point: -50°C
Boling Point: 120°C2mm Hg(lit.)
Flash Point: >230°F

Water Solubility: Miscible with alcohols, 
ketones and aliphatic or aromatic hydrocarbons. 
Immiscible with water.
Solubility: Soluble in water, soluble in acetone, benzene and ether.
Vapor Presure: 0-12790Pa at 20-25℃
Appearance: Clear Liquid
Specific Gravity: 1.07
Color: Clear
BRN: 4308125
Storage Condition: Store below +30°C.
Stability: Moisture Sensitive
Sensitive: Moisture Sensitive
Refractive Index: n20/D 1.429(lit.)

MDL: MFCD00005144
Min. Purity Spec: 98% (GC)
Physical Form (at 20°C): Liquid
Melting Point: -70°C
Boiling Point: 120°C (2 mmHg)
Flash Point: 122°C
Density: 1.07
Refractive Index: 1.428-1.43
Long-Term Storage: Store long-term in a cool, dry place
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity: 1.07000 @ 25.00 °C.
Boiling Point: 299.35 °C. @ 760.00 mm Hg (est)

Flash Point: > 230.00 °F. TCC ( > 110.00 °C. )
logP (o/w): 0.280 (est)
Soluble in: water, 1.7e+005 mg/L @ 25 °C (est)
CBNumber:CB2194134
Molecular Formula:C9H20O5Si
Molecular Weight:236.34
MDL Number:MFCD00005144
MOL File:2530-83-8.mol
Melting point: -50°C
Boiling point: 120°C at 2 mm Hg (lit.)
Density: 1.070 g/mL at 20°C
Vapor pressure: 0-12790 Pa at 20-25°C

Refractive index: n20/D 1.429 (lit.)
Flash point: >230°F
Storage temp.: Store below +30°C
Solubility: Acetonitrile (Slightly), Chloroform
Form: Liquid
Color: Clear
Specific Gravity: 1.07
Water Solubility: Miscible with alcohols, ketones, and 
aliphatic or aromatic hydrocarbons. 
Immiscible with water.
Hydrolytic Sensitivity: 7 (reacts slowly with moisture/water)

Sensitive: Moisture Sensitive
BRN: 4308125
Stability: Moisture Sensitive
InChIKey: BPSIOYPQMFLKFR-UHFFFAOYSA-N
LogP: -2.6 to -0.5 at 20°C
CAS DataBase Reference: 2530-83-8
FDA UNII: 5K9X9X899R
NIST Chemistry Reference: 3-Glycidoxypropyltrimethoxysilane (2530-83-8)
EPA Substance Registry System: 3-(Trimethoxysilyl)propyl glycidyl ether (2530-83-8)
Density: 1.0700 g/mL
Boiling Point: 120.0°C at 2.0 mmHg
Flash Point: 122°C
Infrared Spectrum: Authentic

Assay Percent Range: 96% min. (GC)
Packaging: Glass bottle
Refractive Index: 1.4280 to 1.4300
Beilstein: 17, V,3, 45
Specific Gravity: 1.07
Solubility Information: 
Solubility in water: soluble. 
Other solubilities: soluble in acetone, benzene, and ether
Viscosity: 4 mPa.s at 20°C
Formula Weight: 236.34
Percent Purity: 97%

Physical Form: Liquid
Chemical Name or Material: 3-Glycidoxypropyltrimethoxysilane
Physical State: Clear liquid
Color: Straw
Odor: Mild
Boiling Point: 120°C at 2 mm Hg
Flash Point: 135°C
Auto-ignition Temperature: 231°C
Refractive Index: 1.4290
Freezing Point: Below -70°C
Vapor Pressure: 2 mm Hg at 120°C

CBNumber:CB2194134
Molecular Formula:C9H20O5Si
Molecular Weight:236.34
MDL Number:MFCD00005144
MOL File:2530-83-8.mol
Melting point: -50°C
Boiling point: 120 °C2 mm Hg(lit.)
Density: 1.070 g/mL at 20 °C
Vapor pressure: 0-12790Pa at 20-25℃
Refractive index: n20/D 1.429(lit.)
Flash point: >230 °F
Storage temp.: Store below +30°C.

Solubility: Acetonitrile (Slightly), Chloroform
Form: Liquid
Color: Clear
Specific Gravity: 1.07
Water Solubility: Miscible with alcohols, 
ketones and aliphatic or aromatic hydrocarbons. 
Immiscible with water.
Hydrolytic Sensitivity: 7: reacts slowly with moisture/water
Sensitive: Moisture Sensitive
BRN: 4308125
Stability: Moisture Sensitive
InChIKey: BPSIOYPQMFLKFR-UHFFFAOYSA-N

LogP: -2.6-0.5 at 20℃
CAS DataBase Reference: 2530-83-8(CAS DataBase Reference)
FDA UNII: 5K9X9X899R
NIST Chemistry Reference: 3-Glycidoxypropyltrimethoxysilane(2530-83-8)
EPA Substance Registry System: 3-(Trimethoxysilyl)propyl glycidyl ether (2530-83-8)
UNSPSC Code: 41116107
NACRES: NA.23
Density: 1.0700g/mL
Flash Point: 122°C
Assay Percent Range: 96% min. (GC)
Molecular Formula: C9H20O5Si
Specific Gravity: 1.07
Solubility Information: Solubility in water: soluble. 
Other solubilities: soluble in acetone, benzene and ether

SMILES: COSi(OC)OC
Molecular Weight (g/mol): 236.34
Viscosity: 4 mPa.s (20°C)
Percent Purity: 97%
Chemical Name or Material: 3-Glycidoxypropyltrimethoxysilane
InChI Key: BPSIOYPQMFLKFR-UHFFFAOYSA-N
IUPAC Name: trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane
PubChem CID: 17317
Formula Weight: 236.34
Physical Form: Liquid
CAS: 2530-83-8
Boiling Point: 120.0°C (2.0 mmHg)
Infrared Spectrum: Authentic
Packaging: Glass bottle
Refractive Index: 1.4280 to 1.4300
Beilstein: 17, V,3, 45

FIRST AID MEASURES of 3-GLYCIDOXYPROPYLTRIMETHOXYSILANE (SILANIL 258):
-Description of first-aid measures:
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation: 
Fresh air.
*In case of skin contact: 
Take off immediately all contaminated clothing. 
Rinse skin with water/ shower.
*In case of eye contact:
After eye contact: 
Rinse out with plenty of water. 
Immediately call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing: 
Immediately make victim drink water (two glasses at most). 
Consult a physician.
-Indication of any immediate medical attention and special treatment needed:
No data available

ACCIDENTAL RELEASE MEASURES of 3-GLYCIDOXYPROPYLTRIMETHOXYSILANE (SILANIL 258):
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains. 
Collect, bind, and pump off spills.
Take up with liquid-absorbent material.
Dispose of properly. 

FIRE FIGHTING MEASURES of 3-GLYCIDOXYPROPYLTRIMETHOXYSILANE (SILANIL 258):
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2) 
Foam 
Dry powder
*Unsuitable extinguishing media:
Water
-Further information: 
Prevent fire extinguishing water from contaminating surface water or the ground water system.

EXPOSURE CONTROLS/PERSONAL PROTECTION of 3-GLYCIDOXYPROPYLTRIMETHOXYSILANE (SILANIL 258):
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Tightly fitting safety goggles
*Skin protection:
Full contact:
Material: butyl-rubber
Minimum layer thickness: 0,7 mm
Break through time: 480 min
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,4 mm
Break through time: 30 min
*Body Protection:
protective clothing
-Control of environmental exposure:
Do not let product enter drains.

HANDLING and STORAGE of 3-GLYCIDOXYPROPYLTRIMETHOXYSILANE (SILANIL 258):
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.

STABILITY and REACTIVITY of 3-GLYCIDOXYPROPYLTRIMETHOXYSILANE (SILANIL 258):
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .