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213950

Sigma-Aldrich

Vinyltrimethylsilane

97%

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Synonym(s):
Trimethyl(vinyl)silane, (Trimethylsilyl)ethylene, Ethenyltrimethylsilane
Linear Formula:
(CH3)3SiCHCH2
CAS Number:
754-05-2
Molecular Weight:
100.23
Beilstein:
956572
EC Number:
212-042-9
MDL number:
MFCD00008606
UNSPSC Code:
12352103
PubChem Substance ID:
24852813
NACRES:
NA.22

vapor pressure

4.44 psi ( 20 °C)

Quality Level

100

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.

Signal Word

Danger

Hazard Statements

H225,H315,H319,H351

Hazard Classifications

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

Supplementary Hazards

EUH019

WGK

WGK 3

Flash Point(F)

-11.2 °F

Flash Point(C)

-24 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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J. Mol. Catal., 90, 125-125 (1994)
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Seco-steroids. I. 15,16-Secoprogesterone.
N S Crossley
Journal of the Chemical Society. Perkin transactions 1, 13, 2491-2495 (1971-01-01)

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