1,3,5,7-Tetraphenyl-3,7-dithio-1,5-diaza-3,7-diphosphacyclooctane

Modify Date: 2025-10-01 14:12:12

1,3,5,7-Tetraphenyl-3,7-dithio-1,5-diaza-3,7-diphosphacyclooctane Structure
1,3,5,7-Tetraphenyl-3,7-dithio-1,5-diaza-3,7-diphosphacyclooctane structure
Common Name 1,3,5,7-Tetraphenyl-3,7-dithio-1,5-diaza-3,7-diphosphacyclooctane
CAS Number 85684-40-8 Molecular Weight 518.61300
Density 1.31g/cm3 Boiling Point 687.4ºC at 760 mmHg
Molecular Formula C28H28N2P2S2 Melting Point N/A
MSDS N/A Flash Point 369.5ºC

 Names

Name 1,3,5,7-tetraphenyl-3,7-bis(sulfanylidene)-1,5,3λ5,7λ5-diazadiphosphocane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.31g/cm3
Boiling Point 687.4ºC at 760 mmHg
Molecular Formula C28H28N2P2S2
Molecular Weight 518.61300
Flash Point 369.5ºC
Exact Mass 518.11700
PSA 90.28000
LogP 7.88440
Index of Refraction 1.699

 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

1,5,3,7-Diazadiphosphocine,octahydro-1,3,5,7-tetraphenyl-,3,7-disulfide
1,3,5,7-tetraphenyl-3,7-bis(sulfanylidene)-1,5,3
Octahydro-1,3,5,7-tetraphenyl-1,5,3,7-diazadiphosphocine 3,7-disulfide
1,3,5,7-Tetraphenyl-3,7-dithio-1,5-diaza-3,7-diphosphacyclooctane
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