Silane,2,5-cyclohexadiene-1,4-diyltetrakis[trimethyl-

Modify Date: 2025-09-19 19:31:48

Silane,2,5-cyclohexadiene-1,4-diyltetrakis[trimethyl- Structure
Silane,2,5-cyclohexadiene-1,4-diyltetrakis[trimethyl- structure
Common Name Silane,2,5-cyclohexadiene-1,4-diyltetrakis[trimethyl-
CAS Number 17156-62-6 Molecular Weight 368.85200
Density 0.84g/cm3 Boiling Point 358.6ºC at 760mmHg
Molecular Formula C18H40Si4 Melting Point N/A
MSDS N/A Flash Point 141.9ºC

 Names

Name trimethyl-[1,4,4-tris(trimethylsilyl)cyclohexa-2,5-dien-1-yl]silane
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.84g/cm3
Boiling Point 358.6ºC at 760mmHg
Molecular Formula C18H40Si4
Molecular Weight 368.85200
Flash Point 141.9ºC
Exact Mass 368.22100
LogP 7.02440
Vapour Pressure 5.2E-05mmHg at 25°C
Index of Refraction 1.454
InChIKey RYNNJIPCLJLXMV-UHFFFAOYSA-N
SMILES C[Si](C)(C)C1([Si](C)(C)C)C=CC([Si](C)(C)C)([Si](C)(C)C)C=C1

 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

3,3,6,6-Tetrakis-trimethylsilyl-cyclohexa-1,4-dien
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