1,1'-Biphenyl,4,4'',4'''',4''''''-silanetetrayltetrakis-

Modify Date: 2025-09-14 09:15:59

1,1'-Biphenyl,4,4'',4'''',4''''''-silanetetrayltetrakis- Structure
1,1'-Biphenyl,4,4'',4'''',4''''''-silanetetrayltetrakis- structure
Common Name 1,1'-Biphenyl,4,4'',4'''',4''''''-silanetetrayltetrakis-
CAS Number 3352-54-3 Molecular Weight 640.88500
Density 1.19g/cm3 Boiling Point 746.6ºC at 760 mmHg
Molecular Formula C48H36Si Melting Point N/A
MSDS N/A Flash Point 393.7ºC

 Names

Name tetrakis(4-phenylphenyl)silane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.19g/cm3
Boiling Point 746.6ºC at 760 mmHg
Molecular Formula C48H36Si
Molecular Weight 640.88500
Flash Point 393.7ºC
Exact Mass 640.25900
LogP 9.73200
Index of Refraction 1.704
InChIKey ABITWCWTLOLPCV-UHFFFAOYSA-N
SMILES c1ccc(-c2ccc([Si](c3ccc(-c4ccccc4)cc3)(c3ccc(-c4ccccc4)cc3)c3ccc(-c4ccccc4)cc3)cc2)cc1

 Safety Information

HS Code 2931900090

 Synthetic Route

 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

Tetrakis-biphenyl-4-yl-silan
tetrabiphenyl-4-ylsilane
tetrakis-biphenyl-4-yl-silane
Tetra-p-biphenylylsilan
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