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Alfa Aesar™ Vinyltrimethylsilane, 97%

Chemical Identifiers

Chemical Name or Material Vinyltrimethylsilane
CAS 754-05-2
Molecular Formula C5H12Si
Formula Weight 100.24
MDL Number MFCD00008606
UN Number UN1993
Beilstein 956572
Synonym Trimethylvinylsilane
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL0249809

  SDS
alfa aesar™
L0249809
10g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAL0249818

  SDS
alfa aesar™
L0249818
50g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAL0249830

  SDS
alfa aesar™
L0249830
250g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Formula Weight 100.24
Assay 97%
MDL Number MFCD00008606
Health Hazard 2 GHS H Statement
H225-H315-H319-H335
Highly flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 1 Danger
CAS 754-05-2
TSCA TSCA
Boiling Point 54° to 56°C
Quantity 10g
Synonym Trimethylvinylsilane
Flash Point −24°C (−11°F)
DOT Information Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
Health Hazard 3 GHS P Statement
P210-P280g-P243-P305+P351+P338-P403+P233
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves.
Take precautionary measures against static discharge.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store in a well-ventilated place.
Keep container tightly closed.
UN Number UN1993
Melting Point −132°C
Beilstein 956572
Odor Mild
Chemical Name or Material Vinyltrimethylsilane
Molecular Formula C5H12Si

Applications
Vinyltrimethylsilane is used in semiconductor processing. It is involved in the Preparation of silyl-ethers by Rh(I) catalysis. Further, it is used in the preparation of trimethylsilylethyl sulfoxides which in the presence of fluoride ion generate sulfenate nucleophiles.

Solubility
Miscible with tetrahydrofuran, diethyl ether, benzene and dichloromethane.

Notes
Store in a cool place. Hygroscopic. Incompatible with strong oxidizing agents, strong acids and strong alkalis (bases).

Safety and Handling

Danger

GHS P Statement
P210-P280g-P243-P305+P351+P338-P403+P233
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves.
Take precautionary measures against static discharge.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store in a well-ventilated place.
Keep container tightly closed.

GHS H Statement
H225-H315-H319-H335
Highly flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.