1-(Trimethylsilyl)-1-propyne

Modify Date: 2024-01-03 12:22:43

1-(Trimethylsilyl)-1-propyne Structure
1-(Trimethylsilyl)-1-propyne structure
Common Name 1-(Trimethylsilyl)-1-propyne
CAS Number 6224-91-5 Molecular Weight 112.245
Density 0.758 Boiling Point 99-100 ºC
Molecular Formula C6H12Si Melting Point -69°C
MSDS N/A Flash Point 4 ºC

 Names

Name 1-(Trimethylsilyl)-1-propyne
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.758
Boiling Point 99-100 ºC
Melting Point -69°C
Molecular Formula C6H12Si
Molecular Weight 112.245
Flash Point 4 ºC
Exact Mass 112.070824
LogP 2.70
Vapour density >1 (vs air)
Vapour Pressure 43.9±0.1 mmHg at 25°C
Index of Refraction 1.418-1.42
Storage condition 0-6°C

 Safety Information

Hazard Codes F:Flammable;Xi:Irritant;
Risk Phrases R11;R36/37/38
Safety Phrases S16-S26-S36-S37/39
RIDADR UN 1993 3/PG 2
WGK Germany 3
Packaging Group II
Hazard Class 3
HS Code 2931900090

 Synthetic Route

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

Silane, trimethyl-1-propyn-1-yl-
trimethylsilylpropyne
trimethyl(prop-1-yn-1-yl)silane
MFCD00009271
EINECS 228-314-5
Trimethyl(1-propyn-1-yl)silane
trimethyl(prop-1-ynyl)silane
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