ethynyl-[ethynyl(dimethyl)silyl]oxy-dimethylsilane

Names

[ CAS No. ]:
4180-02-3

[ Name ]:
ethynyl-[ethynyl(dimethyl)silyl]oxy-dimethylsilane

[Synonym ]:
1,3-diethinyl-1,1,3,3-tetramethyldisiloxane
Disiloxane,1,3-diethynyl-1,1,3,3-tetramethyl
1,3-DIETHYNYLTETRAMETHYLDISILOXANE
Tetramethyl-1,2-diethinyl-disiloxan
1,3-Diethinyl-tetramethyl-disiloxan
1,3-diethynyl-1,1,3,3-tetramethyldisiloxane
1,1,3,3-tetramethyl-1,3-diethynyldisiloxane

Chemical & Physical Properties

[ Molecular Formula ]:
C8H14OSi2

[ Molecular Weight ]:
182.36700

[ Exact Mass ]:
182.05800

[ PSA ]:
9.23000

[ LogP ]:
1.75800

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,3-Dichloro-1,1,3,3-tetramethyldisiloxane
  • Ethynylmagnesium chloride
  • Silane, ethynylmethoxydimethyl-

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • ethynyl-[ethynyl(dimethyl)silyl]-dimethylsilane
  • ethynyl-[iodomethyl(dimethyl)silyl]oxy-dimethylsilane
  • ethynyl-[[ethynyl(dimethyl)silyl]methyl]-dimethylsilane
  • chloromethyl-[ethynyl(dimethyl)silyl]oxy-dimethylsilane
  • decyl-[decyl(dimethyl)silyl]oxy-dimethylsilane
  • isocyanatomethyl-[isocyanatomethyl(dimethyl)silyl]oxy-dimethylsilane
  • [2-(1-methyl-1H-indol-7-yl)cyclopropyl]methanamine
  • 4-(1,4-dimethyl-1H-pyrazol-5-yl)-1,3-oxazolidin-2-one
  • (6-Bromopyridin-2-yl)methanesulfonyl fluoride
  • 5-Cycloheptylpiperidine-2-carboxylic acid
  • 3-(2-Chloro-6-methylpyridin-3-yl)propanoic acid
  • (E)-3-[1-ethyl-3-(4-fluorophenyl)indol-2-yl]prop-2-enal
  • 1-(Bromomethyl)-1-(2-ethylbutoxy)cyclohexane
  • 2-(1-benzyl-1H-pyrazol-4-yl)ethane-1-thiol
  • 5-tert-butyl-1H-imidazole-4-sulfonyl fluoride
  • 4-(3-Ethynylphenyl)-1,3-thiazol-2-amine