Quick Search
Methacryloxypropylmethyldimethoxysilane is a silane coupling agent used to improve the adhesion between organic polymers and inorganic substrates.
Methacryloxypropylmethyldimethoxysilane is valued for its ability to enhance mechanical strength, chemical resistance, and durability of composite materials.
Methacryloxypropylmethyldimethoxysilane is also widely used in coatings, sealants, adhesives, and fiber treatment applications.
CAS Number: 14513-34-9
EC Number: 238-532-5
Molecular Formula: C9H18O4Si
Molecular Weight: 218.32 g/mol
Synonyms: Methacryloxypropylmethyldimethoxysilane, 3-Methacryloxypropylmethyldimethoxysilane, γ-Methacryloxypropylmethyldimethoxysilane, Silane coupling agent A-174, KH-570 analog, 3-(Methacryloxy)propylmethyldimethoxysilane, Methacrylate functional silane, Methacryloxy functional silane, Organosilane coupling agent, Silane adhesion promoter, Silane surface modifier, Methacryloxypropylmethyldimethoxysilane for composites, Methacryloxypropylmethyldimethoxysilane for coatings, Methacryloxypropylmethyldimethoxysilane for adhesives
APPLICATIONS
Methacryloxypropylmethyldimethoxysilane is widely used as a coupling agent in composite manufacturing.
Methacryloxypropylmethyldimethoxysilane improves the bond between glass fibers and unsaturated polyester resins.
Methacryloxypropylmethyldimethoxysilane enhances the mechanical strength and fatigue resistance of fiberglass-reinforced plastics.
Methacryloxypropylmethyldimethoxysilane is employed in adhesives and sealants.
Methacryloxypropylmethyldimethoxysilane increases adhesion to glass, metals, ceramics, and certain plastics.
Methacryloxypropylmethyldimethoxysilane improves durability and weather resistance of adhesive joints.
Methacryloxypropylmethyldimethoxysilane is used in coatings to promote adhesion and crosslinking.
Methacryloxypropylmethyldimethoxysilane enhances abrasion and chemical resistance in surface treatments.
Methacryloxypropylmethyldimethoxysilane improves UV stability and gloss retention in outdoor coatings.
Methacryloxypropylmethyldimethoxysilane is incorporated into polymer modification processes.
Methacryloxypropylmethyldimethoxysilane introduces reactive methacrylate groups into polymer chains.
Methacryloxypropylmethyldimethoxysilane improves compatibility between dissimilar materials.
Methacryloxypropylmethyldimethoxysilane is applied in electronic encapsulation and potting compounds.
Methacryloxypropylmethyldimethoxysilane enhances adhesion to silicon wafers, glass, and metal leads.
Methacryloxypropylmethyldimethoxysilane improves thermal and moisture resistance in encapsulated devices.
Methacryloxypropylmethyldimethoxysilane is used in textile and fiber surface treatment.
Methacryloxypropylmethyldimethoxysilane improves dyeability and finish durability.
Methacryloxypropylmethyldimethoxysilane enhances water repellency and soil resistance.
Methacryloxypropylmethyldimethoxysilane is employed in mineral-filled polymer systems.
Methacryloxypropylmethyldimethoxysilane promotes filler dispersion and matrix bonding.
Methacryloxypropylmethyldimethoxysilane reduces viscosity for easier processing.
Methacryloxypropylmethyldimethoxysilane is used in dental materials.
Methacryloxypropylmethyldimethoxysilane improves bonding between resin matrices and glass or ceramic fillers.
Methacryloxypropylmethyldimethoxysilane enhances wear resistance and polish retention in dental composites.
Methacryloxypropylmethyldimethoxysilane is applied in optical coatings and specialty films.
Methacryloxypropylmethyldimethoxysilane improves adhesion of functional layers.
Methacryloxypropylmethyldimethoxysilane increases resistance to delamination.
Methacryloxypropylmethyldimethoxysilane is used in sol-gel processes to produce hybrid organic-inorganic coatings.
Methacryloxypropylmethyldimethoxysilane enables covalent bonding between silica networks and organic polymers.
Methacryloxypropylmethyldimethoxysilane improves scratch resistance and hydrophobicity.
Methacryloxypropylmethyldimethoxysilane is used as a silane coupling agent to improve adhesion between organic polymers and inorganic materials.
Methacryloxypropylmethyldimethoxysilane is incorporated into composite material formulations to enhance mechanical properties.
Methacryloxypropylmethyldimethoxysilane is applied in fiberglass-reinforced plastics to improve interfacial bonding.
Methacryloxypropylmethyldimethoxysilane is used in sealant manufacturing to improve weathering resistance.
Methacryloxypropylmethyldimethoxysilane is incorporated into silicone-based sealants to enhance substrate adhesion.
Methacryloxypropylmethyldimethoxysilane is applied in construction sealants for better performance on glass, metal, and concrete.
Methacryloxypropylmethyldimethoxysilane is used in coating formulations to improve abrasion resistance.
Methacryloxypropylmethyldimethoxysilane is incorporated into automotive and industrial coatings to enhance adhesion and durability.
Methacryloxypropylmethyldimethoxysilane is applied in anti-corrosion coatings for metal substrates.
Methacryloxypropylmethyldimethoxysilane is used in adhesives to promote bonding between dissimilar materials.
Methacryloxypropylmethyldimethoxysilane is incorporated into epoxy adhesive formulations to increase moisture resistance.
Methacryloxypropylmethyldimethoxysilane is applied in anaerobic adhesives for improved joint strength.
Methacryloxypropylmethyldimethoxysilane is used in polymer modification to introduce reactive methacrylate groups.
Methacryloxypropylmethyldimethoxysilane is incorporated into acrylic resins to enhance crosslinking potential.
Methacryloxypropylmethyldimethoxysilane is applied in thermosetting resin systems for improved performance.
Methacryloxypropylmethyldimethoxysilane is used in glass treatment to provide a reactive surface for coating applications.
Methacryloxypropylmethyldimethoxysilane is incorporated into glass primers to promote long-lasting adhesion.
Methacryloxypropylmethyldimethoxysilane is applied in hydrophobic and oleophobic glass coatings.
Methacryloxypropylmethyldimethoxysilane is used in textile treatment to impart water repellency and improved dye uptake.
Methacryloxypropylmethyldimethoxysilane is incorporated into functional textile coatings for enhanced wear resistance.
Methacryloxypropylmethyldimethoxysilane is applied in specialty fabrics requiring chemical resistance.
Methacryloxypropylmethyldimethoxysilane is used in the electronics industry to improve adhesion of encapsulants and potting compounds.
Methacryloxypropylmethyldimethoxysilane is incorporated into semiconductor protective coatings for enhanced moisture resistance.
Methacryloxypropylmethyldimethoxysilane is applied in printed circuit board manufacturing.
Methacryloxypropylmethyldimethoxysilane is used in metal surface treatments to improve coating adhesion.
Methacryloxypropylmethyldimethoxysilane is incorporated into metal primers for improved corrosion resistance.
Methacryloxypropylmethyldimethoxysilane is applied in electroplating pretreatment processes.
Methacryloxypropylmethyldimethoxysilane is used in dental materials for bonding composite resins to ceramic or metal substrates.
Methacryloxypropylmethyldimethoxysilane is incorporated into orthodontic adhesives for enhanced bonding.
Methacryloxypropylmethyldimethoxysilane is applied in restorative dental materials to improve durability.
Methacryloxypropylmethyldimethoxysilane is used in stone and concrete treatments for improved sealing and stain resistance.
Methacryloxypropylmethyldimethoxysilane is incorporated into masonry coatings to reduce water absorption.
Methacryloxypropylmethyldimethoxysilane is applied in protective finishes for architectural surfaces.
Methacryloxypropylmethyldimethoxysilane is used in specialty inks and printing formulations for enhanced adhesion to non-porous substrates.
Methacryloxypropylmethyldimethoxysilane is incorporated into UV-curable ink systems for improved print durability.
Methacryloxypropylmethyldimethoxysilane is applied in specialty label and packaging printing.
Methacryloxypropylmethyldimethoxysilane is used in waterborne coatings to improve compatibility between organic and inorganic phases.
Methacryloxypropylmethyldimethoxysilane is incorporated into hybrid resin systems for balanced performance.
Methacryloxypropylmethyldimethoxysilane is applied in eco-friendly coating formulations.
DESCRIPTION
Methacryloxypropylmethyldimethoxysilane is a clear, colorless to pale yellow liquid with a mild odor.
It is soluble in organic solvents such as alcohols, ketones, and hydrocarbons but reacts slowly with water.
Methacryloxypropylmethyldimethoxysilane contains both methacrylate and alkoxysilane functional groups, enabling dual reactivity.
Methacryloxypropylmethyldimethoxysilane is a clear to pale yellow liquid with a mild characteristic odor.
Methacryloxypropylmethyldimethoxysilane has the molecular formula C₉H₁₈O₄Si and contains both methacrylate and silane functional groups.
Methacryloxypropylmethyldimethoxysilane is soluble in organic solvents such as ethanol, acetone, and toluene but reacts with water to form silanols.
Methacryloxypropylmethyldimethoxysilane undergoes hydrolysis in the presence of moisture, followed by condensation to form siloxane bonds.
Methacryloxypropylmethyldimethoxysilane can form strong chemical bonds with inorganic surfaces such as glass, metal oxides, and minerals.
Methacryloxypropylmethyldimethoxysilane is stable under dry storage conditions when protected from light and moisture.
Methacryloxypropylmethyldimethoxysilane is typically used at low concentrations due to its high reactivity.
Methacryloxypropylmethyldimethoxysilane is widely employed in industries requiring durable adhesion and improved weather resistance.
Methacryloxypropylmethyldimethoxysilane is compatible with a variety of resin systems including epoxy, polyester, and acrylic resins.
Methacryloxypropylmethyldimethoxysilane must be handled with care, using protective equipment to avoid skin and eye contact.
The methacrylate group can undergo free-radical polymerization with vinyl monomers.
The methoxysilane groups hydrolyze and condense to form covalent bonds with inorganic surfaces.
This bifunctional nature makes Methacryloxypropylmethyldimethoxysilane an effective coupling and adhesion-promoting agent.
Methacryloxypropylmethyldimethoxysilane is stable under dry, inert conditions but hydrolyzes upon contact with moisture.
It should be handled in moisture-controlled environments for best performance.
PROPERTIES
Chemical Formula: C9H18O4Si
Molecular Weight: 218.32 g/mol
Common Name: Methacryloxypropylmethyldimethoxysilane
Appearance: Clear to pale yellow liquid
Odor: Mild characteristic odor
Density: ~1.04 g/cm³
Boiling Point: ~220°C (decomposes)
Flash Point: ~96°C
Solubility: Soluble in organic solvents; hydrolyzes in water
pH: Not applicable (non-aqueous)
Reactivity: Hydrolyzes with moisture to form silanols
Chemical Stability: Stable under dry, inert conditions
Storage Temperature: Store below 25°C in a dry, well-ventilated area
FIRST AID
Inhalation:
Move the person to fresh air immediately.
Seek medical attention if respiratory symptoms occur.
Skin Contact:
Wash thoroughly with soap and water.
Remove contaminated clothing and launder before reuse.
Eye Contact:
Rinse cautiously with water for at least 15 minutes.
Seek immediate medical attention if irritation persists.
Ingestion:
Rinse mouth thoroughly with water.
Do not induce vomiting unless directed by medical personnel.
Seek medical attention immediately.
Note to Physicians:
Treat symptomatically; no specific antidote is known.
HANDLING AND STORAGE
Handling:
Wear protective gloves, safety goggles, and appropriate clothing.
Avoid breathing vapors or mist.
Prevent contact with moisture during handling.
Storage:
Store in original, tightly sealed containers under dry, cool, and inert conditions.
Keep away from acids, bases, and moisture.
Protect from heat and direct sunlight.
Spill and Leak Procedures:
Absorb with inert material and place in suitable container for disposal.
Avoid water contact to prevent premature hydrolysis.
