Silane, [1, 4-phenylenebis (oxy)]bis[trimethyl-

Names

[ CAS No. ]:
2117-24-0

[ Name ]:
Silane, [1, 4-phenylenebis (oxy)]bis[trimethyl-

[Synonym ]:
1,4-Bis<trimethylsiloxy>benzene
1,4-bis-trimethylsilanyloxy-benzene

Chemical & Physical Properties

[ Density]:
1.139g/cm3

[ Boiling Point ]:
378.8ºC at 760 mmHg

[ Molecular Formula ]:
C₁₂H₂₂O₂Si₂

[ Molecular Weight ]:
254.47300

[ Flash Point ]:
182.9ºC

[ Exact Mass ]:
254.11600

[ PSA ]:
18.46000

[ LogP ]:
4.11400

[ Vapour Pressure ]:
2.05E-06mmHg at 25°C

[ Index of Refraction ]:
1.608

[ Storage condition ]:
2~8℃

Safety Information

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%