3,3-dimethylbut-1-ynyl(trimethyl)silane

Names

[ CAS No. ]:
14630-42-3

[ Name ]:
3,3-dimethylbut-1-ynyl(trimethyl)silane

[Synonym ]:
1-Trimethylsilyl-3,3-dimethyl-1-butyne
(3,3-Dimethyl-1-butynyl)(trimethyl)silane
1-Butyne,3,3-dimethyl-1-trimethylsilyl
(3,3-dimethylbut-1-yn-1-yl)trimethylsilane
(3,3-Dimethylbut-1-ynyl)trimethylsilane
1-(trimethylsilyl)-2-tert-butylacetylene
Silane,(3,3-dimethyl-1-butynyl)trimethyl
3,3-dimethyl-1-trimethylsilyl-1-butyne
1-(Trimethylsilyl)neohexyne
1-(tert-butyl)-2-(trimethylsilyl)acetylene
1-trimethylsilyl-3,3-dimethylbut-1-yne

Chemical & Physical Properties

[ Density]:
0.786g/cm3

[ Boiling Point ]:
129.7ºC at 760mmHg

[ Molecular Formula ]:
C9H18Si

[ Molecular Weight ]:
154.32500

[ Flash Point ]:
12.2ºC

[ Exact Mass ]:
154.11800

[ LogP ]:
2.91330

[ Vapour Pressure ]:
12.3mmHg at 25°C

[ Index of Refraction ]:
1.427

Safety Information

[ Risk Phrases ]:
11-36/37/38

[ Safety Phrases ]:
16-26-36/37/39

[ RIDADR ]:
UN 1993

[ Packaging Group ]:
II

[ Hazard Class ]:
3.1

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail 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%

Related Compounds

  • 3,3-dimethylbut-1-ynyl(trimethyl)germane
  • 3,3-dimethylbut-1-ynylsulfanyl(trimethyl)silane
  • (3,3-dimethylbut-1-ynyl)dimethylaluminium
  • 3,3-dimethylbut-1-ynyl(triphenyl)phosphanium,gold
  • 3,3-dimethylbut-1-ynyl(triethyl)stannane
  • chloromethyl-(3,3-dimethylbut-1-ynyl)-dimethylsilane