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Alfa Aesar™ Vinyltrimethoxysilane, 98%

Chemical Identifiers

CAS 2768-02-7
Molecular Formula C5H12O3Si
Linear Formula CH2=CHSi(OCH3)3
Formula Weight 148.24
MDL Number MFCD00008605
UN Number UN1993
Beilstein 1099136
Synonym Trimethoxyvinylsilane
Chemical Name or Material Vinyltrimethoxysilane
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAB2117622 SDS Alfa Aesar™
B2117622
100g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAB2117636 SDS Alfa Aesar™
B2117636
500g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
Trimethoxyvinylsilane 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 Trimethoxyvinylsilane in coatings is intended to improve bonding or adhesion between organic polymers and mineral surfaces, such as pigments, fillers, and glass or metal substrates. It is used in water-based decorative coating products. It is also used as a as cross-linking agent and adhesion promoter in commercially-available silicone sealant product.

Solubility
Solubility in water, 9.4 g/L at 20°C.

Notes
Moisture sensitive. Store away from oxidizing agents, water/moisture. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas.
Description & Specifications

Chemical Identifiers

2768-02-7
CH2=CHSi(OCH3)3
MFCD00008605
1099136
Vinyltrimethoxysilane
C5H12O3Si
148.24
UN1993
Trimethoxyvinylsilane

Specifications

148.24
MFCD00008605
Fruit-like
23°C (73°F)
Trimethoxyvinylsilane
1099136
CH2=CHSi(OCH3)3
98%
100g
<−40°C
2768-02-7
C5H12O3Si
UN1993
122° to 124°C
Vinyltrimethoxysilane

Safety and Handling

GHS H Statement
H318-H226-H332-H335-H315
Causes serious eye damage.
Flammable liquid and vapour.
Harmful if inhaled.
May cause respiratory irritation.
Causes skin irritation.

GHS P Statement
P210-P280-P305+P351+P338-P337+P313
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF eye irritation persists: Get medical advice/attention.

Danger

DOTInformation : Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.

RTECSNumber : VV6770000

TSCA : TSCA