81844
Trimethyl(propargyl)silane
technical, ~85% (GC)
Synonym(s):
2-Propynyl-trimethylsilane, 3-(Trimethylsilyl)propyne
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About This Item
grade
technical
Assay
~85% (GC)
contains
~0.5% 2,6-di-tert-butyl-4-methylphenol as stabilizer
impurities
~10% isomeric allenyltrimethylsilane in equilibrium
refractive index
n20/D 1.413 (lit.)
n20/D 1.413
bp
91-93 °C (lit.)
density
0.753 g/mL at 25 °C (lit.)
shipped in
wet ice
storage temp.
−20°C
SMILES string
C[Si](C)(C)CC#C
InChI
1S/C6H12Si/c1-5-6-7(2,3)4/h1H,6H2,2-4H3
InChI key
ULYLMHUHFUQKOE-UHFFFAOYSA-N
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Other Notes
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
23.0 °F - closed cup
Flash Point(C)
-5 °C - closed cup
Personal Protective Equipment
Regulatory Information
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