Silane(1,4-phenylenedimethylidene)tetrakis[trimethyl

Modify Date: 2024-03-02 20:10:29

Silane(1,4-phenylenedimethylidene)tetrakis[trimethyl Structure
Silane(1,4-phenylenedimethylidene)tetrakis[trimethyl structure
Common Name Silane(1,4-phenylenedimethylidene)tetrakis[trimethyl
CAS Number 17557-10-7 Molecular Weight 394.88900
Density 0.849g/cm3 Boiling Point 375.6ºC at 760mmHg
Molecular Formula C20H42Si4 Melting Point N/A
MSDS N/A Flash Point 149.7ºC

 Names

Name [[4-[bis(trimethylsilyl)methyl]phenyl]-trimethylsilylmethyl]-trimethylsilane

 Chemical & Physical Properties

Density 0.849g/cm3
Boiling Point 375.6ºC at 760mmHg
Molecular Formula C20H42Si4
Molecular Weight 394.88900
Flash Point 149.7ºC
Exact Mass 394.23600
LogP 7.55440
Vapour Pressure 1.66E-05mmHg at 25°C
Index of Refraction 1.457

 Safety Information

HS Code 2931900090

 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%