Trimethyl((4-(trifluoromethyl)phenyl)ethynyl)silane

Suppliers

Names

[ CAS No. ]:
40230-95-3

[ Name ]:
Trimethyl((4-(trifluoromethyl)phenyl)ethynyl)silane

[Synonym ]:
MFCD03427266

Chemical & Physical Properties

[ Density]:
1.029 g/mL at 25ºC(lit.)

[ Boiling Point ]:
80ºC0.1 mm Hg(lit.)

[ Molecular Formula ]:
C12H13F3Si

[ Molecular Weight ]:
242.31200

[ Flash Point ]:
135 °F

[ Exact Mass ]:
242.07400

[ LogP ]:
3.93430

[ Index of Refraction ]:
n20/D 1.4760(lit.)

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226

[ Personal Protective Equipment ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ Hazard Codes ]:
F+

[ Safety Phrases ]:
24/25

[ RIDADR ]:
UN 1993 3/PG 3

[ WGK Germany ]:
3

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Bromobenzotrifluoride
  • TMS-acetylene
  • 4-Iodobenzotrifluoride
  • 4-Ethynyl-α,α,α-trifluorotoluene
  • N,N-Diethyl-1,1,1-trimethylsilanamine
  • Trimethylsilyl trifluoromethanesulfonate
  • Trimethyl(2-thienylethynyl)silane
  • Chlorotrimethylsilane
  • 4-Iodoaniline

DownStream

  • 4-Ethynyl-α,α,α-trifluorotoluene
  • (4-TRIFLUOROMETHYL-PHENYL)-PROPYNOIC ACID ETHYL ESTER
  • 1-(2-phenylethynyl)-4-(trifluoromethyl)benzene

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%