dimethyl(2-phenylethynyl)silicon

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Names

[ CAS No. ]:
87290-97-9

[ Name ]:
dimethyl(2-phenylethynyl)silicon

[Synonym ]:
phenylethynylsilane

Chemical & Physical Properties

[ Density]:
0.906 g/mL at 25ºC(lit.)

[ Boiling Point ]:
33-34ºC0.33 mm Hg(lit.)

[ Molecular Formula ]:
C10H12Si

[ Molecular Weight ]:
160.28800

[ Flash Point ]:
170 °F

[ Exact Mass ]:
160.07100

[ LogP ]:
2.06400

[ Index of Refraction ]:
n20/D 1.544(lit.)

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Chlorodimethylsilane
  • Phenylacetylene
  • phenylethynylmagnesium bromide
  • lithium,ethynylbenzene

DownStream

  • [dimethyl(2-phenylethynyl)silyl]oxy-dimethyl-(2-phenylethynyl)silane
  • 2,2-dimethyl-3-phenyl-1-oxa-2-silaspiro[4.5]dec-3-ene
  • 1-(PHENYLETHYNYL)-1-CYCLOHEXANOL
  • 3-ethyl-5-phenyl-1,2-oxazole
  • chloro-dimethyl-(2-phenylethynyl)silane
  • Isoxazole,3,5-diphenyl-

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

  • DIMETHYL-(2-PHENYLETHYNYL-PHENYL)-AMINE
  • [dimethyl(2-phenylethynyl)silyl]-ethynyl-dimethylsilane
  • dimethyl-(2-phenylethynyl)-(2-phenyl-3-propylhepta-1,3-dienyl)silane
  • [dimethyl(2-phenylethynyl)silyl]oxy-dimethyl-(2-phenylethynyl)silane
  • [dimethyl(2-phenylethynyl)silyl] trifluoromethanesulfonate
  • dimethyl-(2-phenylethynyl)-[2-(2-phenylethynyl)pyridin-3-yl]silane