Tetramethylsilane
Quantity
Unit
CAS #
75-76-3
PRODUCT
SYNONYM
CT2050; T2050; TMS; Silicon, tetramethyl-; UN 2749; SILICON TETRAMETHYL; NSC 5210; tetramethyl-silan; Tetramethylsilicane; (CH3)4Si; TETRAMETHYLSILANE; Si(CH3)4; Silane, tetramethyl-; Tetramethyl silicane
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FORMULA
C4H12Si
HAZARD
3 Flammable Liquids
MOLECULAR WEIGHT
88.22
EINECS
200-899-1
SMILES
C[Si](C)(C)C
INCHI
1S/C4H12Si/c1-5(2,3)4/h1-4H3
INCHIKEY
CZDYPVPMEAXLPK-UHFFFAOYSA-N
MERCK
9229
WATER SOLUBILITY
0.02 G/L (25 ºC)
MELTING POINT
-27 °C
REFRACTIVE INDEX
1.358
VAPOR PRESSURE
11.66 psi ( 20 °C)
STABILITY
Stable. Highly flammable - readily forms explosive mixtures with air. Note the boiling point close to room temperature, the low flash point and high vapour pressure. Incompatible with oxidizing agents. Refrigerate before opening.
STORAGE TEMPERATURE
0-6°C
DENSITY
0.648 g/mL at 25 °C
BOILING POINT
26-28 °C
FLASH POINT
-17 °F
BRN NUMBER
1696908
NOTES
Tetramethylsilane uses and applications include: Fuel mixture component (aviation fuel); internal standard for NMR analytical instruments; coupling agent; blocking agent; release agent; lubricant; solvent for tissue drying Suggested storage of Tetramethylsilane: Keep container tightly closed in cool place; store under nitrogen; refrigerate; moisture-sensitive; may develop pressure; keep away from heat, sparks, open flame
CLASS
Solvent
FUNCTIONS
Lubricant
INDUSTRY
Organics
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