4-(Trimethylsilyl)-3-butyn-1-ol
Names
[ CAS No. ]:
2117-12-6
[ Name ]:
4-(Trimethylsilyl)-3-butyn-1-ol
[Synonym ]:
3-Butyn-1-ol, 4-(trimethylsilyl)-
4-(Trimethylsilyl)but-3-yn-1-ol
4-trimethylsilanyl-but-3-yn-1-ol
4-Trimethylsilyl-3-butyn-1-ol
4-trimethylsilyl-3-butynol
4-(Trimethylsilyl)-3-butyn-1-ol
3-Butyn-1-ol,4-(trimethylsilyl)
Chemical & Physical Properties
[ Density]:
0.9±0.1 g/cm3
[ Boiling Point ]:
159.3±23.0 °C at 760 mmHg
[ Molecular Formula ]:
C7H14OSi
[ Molecular Weight ]:
142.271
[ Flash Point ]:
50.1±22.6 °C
[ Exact Mass ]:
142.081390
[ PSA ]:
20.23000
[ LogP ]:
2.07
[ Vapour Pressure ]:
0.9±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.445
[ Storage condition ]:
2-8℃
Safety Information
[ Risk Phrases ]:
R10
[ Safety Phrases ]:
16
[ RIDADR ]:
UN 1987
[ HS Code ]:
2931900090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%