4-Trimethylsilylstyrene

Suppliers

Names

[ CAS No. ]:
1009-43-4

[ Name ]:
4-Trimethylsilylstyrene

[Synonym ]:
Trimethyl-(4-vinyl-phenyl)-silan
trimethyl-(4-vinyl-phenyl)-silane
poly(4-trimethylsilylstyrene)

Chemical & Physical Properties

[ Density]:
0.86 g/cm3

[ Boiling Point ]:
226.3ºC at 760 mmHg

[ Molecular Formula ]:
C11H16Si

[ Molecular Weight ]:
176.33000

[ Flash Point ]:
76.1ºC

[ Exact Mass ]:
176.10200

[ LogP ]:
2.87480

[ Index of Refraction ]:
1.52

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • n-Butyllithium
  • 4-Bromostyrene
  • Chlorotrimethylsilane
  • 4-Chlorostyrene
  • (4-Bromophenyl)(trimethyl)silane

DownStream

  • (4-Vinylphenyl)boronic acid, pinacol ester

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%