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213950

Sigma-Aldrich

Vinyltrimethylsilane

97%

Synonym(s):

Trimethyl(vinyl)silane, (Trimethylsilyl)ethylene, Ethenyltrimethylsilane

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About This Item

Linear Formula:
(CH3)3SiCHCH2
CAS Number:
Molecular Weight:
100.23
Beilstein/REAXYS Number:
956572
EC Number:
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22

vapor pressure

4.44 psi ( 20 °C)

assay

97%

form

liquid

impurities

<3% tetrahydrofuran

refractive index

n20/D 1.391 (lit.)

bp

55 °C (lit.)

density

0.684 g/mL at 25 °C (lit.)

SMILES string

C[Si](C)(C)C=C

InChI

1S/C5H12Si/c1-5-6(2,3)4/h5H,1H2,2-4H3

InChI key

GCSJLQSCSDMKTP-UHFFFAOYSA-N

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Application

Used for the preparation of trimethylsilylethyl sulfoxides which in the presence of fluoride ion generate sulfenate nucleophiles.

signalword

Danger

Hazard Classifications

Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2

supp_hazards

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

-11.2 °F

flash_point_c

-24 °C

ppe

Eyeshields, Faceshields, Gloves


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N S Crossley
Journal of the Chemical Society. Perkin transactions 1, 13, 2491-2495 (1971-01-01)
J. Mol. Catal., 90, 125-125 (1994)

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