1,2,4,5-Tetrakis(trimethylsilyl)benzene

Modify Date: 2024-01-02 19:42:47

1,2,4,5-Tetrakis(trimethylsilyl)benzene Structure
1,2,4,5-Tetrakis(trimethylsilyl)benzene structure
Common Name 1,2,4,5-Tetrakis(trimethylsilyl)benzene
CAS Number 17156-61-5 Molecular Weight 366.83600
Density 0.85g/cm3 Boiling Point 274.6ºC at 760mmHg
Molecular Formula C18H38Si4 Melting Point N/A
MSDS N/A Flash Point 85ºC

 Names

Name trimethyl-[2,4,5-tris(trimethylsilyl)phenyl]silane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.85g/cm3
Boiling Point 274.6ºC at 760mmHg
Molecular Formula C18H38Si4
Molecular Weight 366.83600
Flash Point 85ºC
Exact Mass 366.20500
LogP 3.86740
Vapour Pressure 0.00896mmHg at 25°C
Index of Refraction 1.461

 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%

 Synonyms

1,2,4,5-tetrakis-trimethylsilanyl-benzene
dodeca-Si-methyl-Si,Si',Si'',Si'''-benzene-1,2,4,5-tetrayl-tetrakis-silane