3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE

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Names

[ CAS No. ]:
17869-77-1

[ Name ]:
3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE

[Synonym ]:
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

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.)

MSDS

Click to get detail MSDS

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

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-Methyl-3-propoxy-1-butyne
  • 3-Methyl-3-(methylsulfonyl)but-1-yne
  • 3-methyl-3-nitroamino-1-butyne, ammonium salt
  • 3-methyl-3-(trimethylsilyl)-1-butyne
  • 2-trimethylsilyloxy-3-butyne
  • 3-azido-3-methyl-1-butyne
  • 1a(2)-Phenyl-1,2a(2)-binaphthalene
  • tert-butyl 5-methyl-3-oxospiro[1H-indene-2,4'-piperidine]-1'-carboxylate
  • 7-ethyl-1-methyl-1H-Indazol-4-ol
  • (S)-1-(3-bromophenylamino)-3-(4-methoxyphenyl)propan-2-ol
  • Methyl 6-(5-azaspiro[2.3]hexan-5-yl)nicotinate
  • 5-Bromo-4-fluorobenzo[d]oxazol-2(3H)-one
  • (1S)-1-(3-Bromophenyl)-2-fluoroethanol
  • (2E)-N-[2-(4-benzylmorpholin-2-yl)ethyl]-4-(dimethylamino)but-2-enamide
  • CID 146076980
  • benzyl N-[1-(2-fluorophenyl)-3-hydroxypropyl]carbamate
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