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
  • 3-[2-(Dimethylamino)-4-methyl-1,3-thiazol-5-yl]prop-2-enoic acid
  • 2-(3-ethyl-4H-1,2,4-triazol-4-yl)-2-methylpropanoic acid
  • 4-(tert-Butoxy)-2-(4-chlorophenyl)-4-oxobutanoic acid
  • 5-methyl-1-(piperidin-4-yl)-1H-pyrazole-3-carboxylic acid
  • Methyl 3-bromo-5-ethoxy-4-hydroxybenzoate
  • 3-(3-Bromo-5-ethoxy-4-hydroxyphenyl)propanoic acid
  • 1-(3-Bromo-5-ethoxy-4-hydroxyphenyl)ethan-1-one
  • 2,5-Bis(5-methylthiophen-2-yl)benzene-1,4-diamine
  • Ethyl 2-fluoro-4-methyl-5-nitrobenzoate
  • Ethyl 2-methyl-2-(1,2,3,6-tetrahydropyridin-4-yl)propanoate
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