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Vinyl Trimethoxy silane is an organosilicon compound with the formula (C2H5O)3SiCH=CH2.
Vinyl Trimethoxy silane is a colorless liquid.
Vinyl Trimethoxy silane are also used as cross-linking agents during the manufacture of cross-linked polyethylene (PEX).
CAS Number : 78-08-0
EC Number : 201-081-7
Molecular Formula : C8H18O3Si
Molecular Weight : 190.31
Vinyl Trimethoxy silane is an organosilicon compound with the formula (C2H5O)3SiCH=CH2.
Vinyl Trimethoxy silane is a colorless liquid.
The compound is bifunctional, featuring both a vinyl group and hydrolytically sensitive ethoxysilyl groups.
As such it is a crosslinking agent.
Applications of Vinyl Trimethoxy silane
Vinyl Trimethoxy silane and the related vinyltrimethoxysilane are using as monomers and comonomer for polymers such as ethylene-vinyltrimethoxysilane and ethylene-vinyl acetate-vinyltrimethoxysilane.
Vinyl Trimethoxy silane are also used as cross-linking agents during the manufacture of cross-linked polyethylene (PEX).
The alkoxysilane moiety is reactive toward water, and in the presence of moisture, it forms silicon-oxygen-silicon bonds that cross-link the material to cure it.
Moisture-curable polymers are used as electrical insulation in some kinds of cables and for water pipe in under-floor heating installations.
Vinyl Trimethoxy silane are also used as a coupling agents or adhesion promoters for treatment of glass fibers and particulate minerals in order to form stronger bonds with resin and produce fiberglass with better mechanical properties.
Amino-functional silanes such as (3-aminopropyl)triethoxysilane and epoxy-functional silanes are used for the same purpose.
The silane group attaches to the glass substrate via covalent Si-O-Si bond, while the resin reacts with the vinyl-, amino-, or epoxy- group and binds to it.
Use and Manufacturing of Vinyl Trimethoxy silane
Used as an adhesive for glass slides; Used as a coupling agent on inorganic substances (fillers) blended into polymers that function as adhesion promoters, crosslinkers, and/or surface modifiers; Also used to make general purpose polymers
Industry Uses of Vinyl Trimethoxy silane
Adhesion/cohesion promoter
Adhesives and sealant chemicals
Fillers
Monomers
Other
Paint additives and coating additives not described by other categories
Plating agents and surface treating agents
General Manufacturing Information
Industry Processing Sectors
Adhesive Manufacturing
All Other Chemical Product and Preparation Manufacturing
Non-metallic Mineral Product Manufacturing (includes clay, glass, cement, concrete, lime, gypsum, and other non-metallic mineral product manufacturing)
Paint and Coating Manufacturing
Plastics Material and Resin Manufacturing
Plastics Product Manufacturing
Rubber Product Manufacturing
Synthetic Rubber Manufacturing
Transportation Equipment Manufacturing
Vinyl Trimethoxy silane is a silane coupling agent with a silicon and hydroxyl groups that can be used to enhance the wettability and improve the superhydrophobic characteristics of different composites.
Application of Vinyl Trimethoxy silane
Vinyl Trimethoxy silane may be used to provide superhydrophobicity to different materials like TiO2, talc, kaolin, magnesium oxide nanoparticles, ammonium phosphate and PEDOT.
Vinyl Trimethoxy silane modifies the surface by capping the material and creates a protective layer that is water resistant and can be used in major coating industries.
Vinyl Trimethoxy silane is used as a chemical intermediate in the production of other fine chemicals or as a monomer in the production of vinyl functional silicone polymers.
The use of Vinyl Trimethoxy silane in coatings is intended to improve bonding or adhesion between organic polymers and mineral surfaces, such as pigments, fillers, and glass or metal substrates.
Vinyl Trimethoxy silane is used in water-based decorative coating products.
Vinyl Trimethoxy silane is also used as a as cross-linking agent and adhesion promoter in commercially-available silicone sealant product.
Applications of Vinyl Trimethoxy silane
Vinyl Trimethoxy silaneis used as a chemical intermediate in the production of other fine chemicals or as a monomer in the production of vinyl functional silicone polymers.
The use of Vinyl Trimethoxy silane in coatings is intended to improve bonding or adhesion between organic polymers and mineral surfaces, such as pigments, fillers, and glass or metal substrates.
Vinyl Trimethoxy silane is used in water-based decorative coating products.
Vinyl Trimethoxy silane is also used as a as cross-linking agent and adhesion promoter in commercially-available silicone sealant product.
Vinyl Trimethoxy silane is used as a polymer modifier via grafting reactions.
The resulting pendant trimethoxysilyl groups can function as moisture-activated crosslinking sites.
The Silane grafted polymer is processed as a thermoplastic and crosslinking occurs after fabrication of the finished article upon exposure to moisture.
Vinyl Trimethoxy silane is a silane coupling agent with a silicon and hydroxyl groups that can be used to enhance the wettability and improve the superhydrophobic characteristics of different composites.
Applications of Vinyl Trimethoxy silane：
Vinyl Trimethoxy silane’s an important crosslinking agent for crosslinked PE and it only need simple equipment and few investment.
Moreover,Vinyl Trimethoxy silane can be easily controlled when compared with common peroxide crosslinking and radiation crosslinking.
Due to excellent electrical properties, heat resistance and stress cracking resistance of the silane cross linked polyethylene, it’s widely applied to wire, cable insulation and sheath materials.
Vinyl Trimethoxy silane can be used in modified high polymer for special purpose.
Vinyl Trimethoxy silane can copolymerize with many monomers such as ethylene, propylene and butylene or graft polymerize with related resin, and then be made into modified high polymer for special purpose.
Vinyl Trimethoxy silane can be applied to crosslinked polyethylene heat-proof tube, pipe and film.
Vinyl Trimethoxy silane can be used for 50 years at the temperature of 80℃.
Vinyl Trimethoxy silane can be widely used in external anti-corrosive and thermal insulated coatings of oil long-distance pipeline, natural gas and coal gas pipe line and related pipe of corrosion protection materials.
Vinyl Trimethoxy silane can also be used in cross-linking agent of ethylene vinyl acetate, chlorinated polyethylene, and ethylene ethylacrylate copolymer.
Applied to dipping process fibreglass and inorganic fillers which contain silicone.
Vinyl Trimethoxy silane improves the soakage and cementability between resin and fiberglass, then effectively improve the mechanical strength and electrical properties of glass fiber reinforced plastics and laminated plastic products, especially wet mechanical strength.
Vinyl Trimethoxy silane improves the weather resistance, water resistance, heat resistance and electromagnetic wave transmission of glass fiber reinforced plastics.
Applied to manufacturing special coatings.
Vinyl Trimethoxy silane can be co-polymerized with oleic series of monomers and made into special external coating, with properties of weather resistance, dust resistance and wipeable ability and can be used for 20 years.
Vinyl Trimethoxy silane can be used in composite material adhesive accelerator.
Vinyl Trimethoxy silane’s an excellent accelerator to silicone rubber, metal and textile, etc.
Substance identity
EC / List no.: 201-081-7
CAS no.: 78-08-0
Mol. formula: C8H18O3Si
Hazard classification & labelling of Vinyl Trimethoxy silane
Warning! According to the classification provided by companies to ECHA in REACH registrations this substance is a flammable liquid and vapour.
About Vinyl Trimethoxy silane
Vinyl Trimethoxy silane 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.
Vinyl Trimethoxy silane is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.
Consumer Uses of Vinyl Trimethoxy silane
Vinyl Trimethoxy silane is used in the following products: adhesives and sealants and coating products.
Other release to the environment of Vinyl Trimethoxy silane 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 resulting in inclusion into or onto a materials (e.g. binding agent in paints and coatings or adhesives).
Article service life of Vinyl Trimethoxy silane
Release to the environment of Vinyl Trimethoxy silane can occur from industrial use: industrial abrasion processing with low release rate (e.g. cutting of textile, cutting, machining or grinding of metal) and of articles where the substances are not intended to be released and where the conditions of use do not promote release.
Other release to the environment of Vinyl Trimethoxy silane is likely to occur from: outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials) and 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).
Vinyl Trimethoxy silane can be found in complex articles, with no release intended: vehicles and machinery, mechanical appliances and electrical/electronic products (e.g. computers, cameras, lamps, refrigerators, washing machines).
Vinyl Trimethoxy silane can be found in products with material based on: rubber (e.g. tyres, shoes, toys) and plastic (e.g. food packaging and storage, toys, mobile phones).
Widespread uses by professional workers of Vinyl Trimethoxy silane
Vinyl Trimethoxy silane is used in the following products: coating products, adhesives and sealants, fillers, putties, plasters, modelling clay, inks and toners and laboratory chemicals.
Vinyl Trimethoxy silane is used in the following areas: building & construction work and scientific research and development.
Vinyl Trimethoxy silane is used for the manufacture of: machinery and vehicles, furniture, food products, electrical, electronic and optical equipment and .
Other release to the environment of Vinyl Trimethoxy silane 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 resulting in inclusion into or onto a materials (e.g. binding agent in paints and coatings or adhesives).
Formulation or re-packing of Vinyl Trimethoxy silane
Vinyl Trimethoxy silane is used in the following products: adhesives and sealants, coating products, non-metal-surface treatment products, polymers, fillers, putties, plasters, modelling clay and inks and toners.
Release to the environment of Vinyl Trimethoxy silane can occur from industrial use: formulation of mixtures and formulation in materials.
Uses at industrial sites of Vinyl Trimethoxy silane
Vinyl Trimethoxy silane is used in the following products: polymers, non-metal-surface treatment products, adhesives and sealants, coating products, laboratory chemicals, fillers, putties, plasters, modelling clay and inks and toners.
Vinyl Trimethoxy silane is used in the following areas: building & construction work and scientific research and development.
Vinyl Trimethoxy silane is used for the manufacture of: chemicals, machinery and vehicles, rubber products, mineral products (e.g. plasters, cement), electrical, electronic and optical equipment, furniture and plastic products.
Release to the environment of Vinyl Trimethoxy silane can occur from industrial use: in the production of articles, for thermoplastic manufacture, as processing aid, as processing aid, in processing aids at industrial sites and as an intermediate step in further manufacturing of another substance (use of intermediates).
Manufacture of Vinyl Trimethoxy silane
Release to the environment of Vinyl Trimethoxy silane can occur from industrial use: manufacturing of the substance.
Synonyms:
KBE 1003
NV 1107
Polyscience VTES
Silane A 151
Silane, ethenyltriethoxy-
Silane, triethoxyvinyl-
Silane, vinyl triethoxy 1-151
Triethoxy(vinyl)silane
Triethoxy(vinyl)silane
triethoxy(vinyl)silane
Triethoxyvinylsilane
Triethoxyvinylsilicane
Union carbide A-151
Vinyltriethoxysilane
vinyltriethoxysilane
VTES
VTS-E
Silane, ethenyltriethoxy-
alkoxyvinylsilane
ethenyl(triethoxy)silane
ethenyltriethoxysilane
Triethoxy(vinyl)silane
triethoxy(vinyl)silane
Triethoxy(vinyl)silane
triethoxy(vinyl)silane
Triethoxyvinylsilane
Vinyltriethoxysilane
Vinyltriethoxysilane
Dynasylan(R) VTEO
JH-V151
1029220-79-8
1029220-79-8
1609238-16-5
1609238-16-5
1633690-46-6
1633690-46-6
78-08-0
Vinyltriethoxysilane
TRIETHOXYVINYLSILANE
78-08-0
Silane, ethenyltriethoxy-
Triethoxy(vinyl)silane
ethenyl(triethoxy)silane
Triethoxyvinylsilicane
Silane, triethoxyvinyl-
Triethoxyvinyl silane
VTES
Silane A 151
Union carbide A-151
VTS-E
(Triethoxysilyl)ethylene
KBE 1003
vinyl triethoxysilane
NV 1107
8V1TKX755V
CCRIS 2645
ethenyl-triethoxysilane
Silane, vinyl triethoxy 1-151
EINECS 201-081-7
BRN 1767229
UNII-8V1TKX755V
AI3-51468
Dynasylan VTEO
ethenyltriethoxysilane
MFCD00009063
VTEO
triethoxyvinyl silicane
vinyl triethoxy silane
vinyltri(ethoxy)silane
Ethenyltriethyloxy-silane
Triethoxyvinylsilane, 97%
EC 201-081-7
SCHEMBL22548
CHEMBL3188350
DTXSID3044463
TRI(ETHOXO)(VINYL)SILANE
FWDBOZPQNFPOLF-UHFFFAOYSA-
VINYLTRIETHOXYSILANE [INCI]
Tox21_302167
BBL011391
STL146494
AKOS005721107
ZINC169743050
CV-4910
FS-3827
CAS-78-08-0
s21975
NCGC00255729-01
DB-056282
A 151
V0044
Triethoxyvinylsilane, >=98%, deposition grade
Triethoxyvinylsilane 100 microg/mL in Acetonitrile
J-525070
Q27271055
Triethoxy(vinyl)silane [ACD/IUPAC Name]
(Triethoxysilyl)ethylene
1767229 [Beilstein]
201-081-7 [EINECS]
2O-SI-O2&O2&1U1 [WLN]
4-04-00-04256 [Beilstein]
78-08-0 [RN]
8V1TKX755V
Ethenyl(triethoxy)silane
Ethenyltriethoxysilane
MFCD00009063 [MDL number]
Silane, ethenyltriethoxy- [ACD/Index Name]
Silane, triethoxyvinyl-
Triethoxy(vinyl)silan [German] [ACD/IUPAC Name]
Triéthoxy(vinyl)silane [French] [ACD/IUPAC Name]
triethoxyvinylsilane
UNII-8V1TKX755V
Vinyltriethoxysilane [Wiki]
VV6700000
Dynasylan VTEO [Trade name]
Ethenyltriethyloxy-silane
FS-3827
O,O',O''-Triethylvinylsilanetriol, Vinyltriethoxysilane
Silane A 151 [Trade name]
Silane, vinyl triethoxy
Triethoxyvinylsilicane
UNII:8V1TKX755V
Union carbide A-151 [Trade name]
vinyltriethoxy-silane
VTEO
VTES
VTS-E
