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Key Documents

744301

Sigma-Aldrich

Tetramethylsilane

Wacker Chemie AG, ≥99.0% (GC)

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About This Item

Linear Formula:
Si(CH3)4
CAS Number:
Molecular Weight:
88.22
Beilstein/REAXYS Number:
1696908
EC Number:
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:

vapor pressure

11.66 psi ( 20 °C)

assay

≥99.0% (GC)

form

liquid

autoignition temp.

842 °F

manufacturer/tradename

Wacker Chemie AG

refractive index

n20/D 1.358 (lit.)

bp

26-28 °C (lit.)

mp

−99 °C (lit.)

density

0.648 g/mL at 25 °C (lit.)

Storage temp.

2-8°C

SMILES string

C[Si](C)(C)C

InChI

1S/C4H12Si/c1-5(2,3)4/h1-4H3

Inchi Key

CZDYPVPMEAXLPK-UHFFFAOYSA-N

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pictograms

Flame

signalword

Danger

hcodes

pcodes

Hazard Classifications

Flam. Liq. 1

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

-16.6 °F - closed cup

flash_point_c

-27 °C - closed cup


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