3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE

Modify Date: 2024-01-12 21:41:54

3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE Structure
3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE structure
Common Name 3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE
CAS Number 17869-77-1 Molecular Weight 156.29800
Density 0.8 Boiling Point 52ºC (75 torr)
Molecular Formula C8H16OSi Melting Point N/A
MSDS N/A Flash Point 23.1ºC

 Names

Name trimethyl(2-methylbut-3-yn-2-yloxy)silane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.8
Boiling Point 52ºC (75 torr)
Molecular Formula C8H16OSi
Molecular Weight 156.29800
Flash Point 23.1ºC
Exact Mass 156.09700
PSA 9.23000
LogP 2.24970
Vapour Pressure 10mmHg at 25°C
Index of Refraction n20/D 1.404(lit.)

 Safety Information

Hazard Codes F: Flammable;
Risk Phrases 11
Safety Phrases 16-36
RIDADR UN 1993 3/PG 2
Packaging Group III
HS Code 2931900090

 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

trimethyl[(2-methylbut-3-yn-2-yl)oxy]silane
3-methyl-3-(trimethylsiloxy)-1-butyne
MFCD00053867
3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE
[(1,1-dimethyl-2-propynyl)oxy](trimethyl)silane
EINECS 241-823-7
3-methyl-3-trimethylsilyloxybut-1-yne
2-trimethylsilyloxy-2-methyl-3-butyne