p-Diphosphinobenzene

Modify Date: 2025-08-26 10:06:16

p-Diphosphinobenzene Structure
p-Diphosphinobenzene structure
Common Name p-Diphosphinobenzene
CAS Number 78550-67-1 Molecular Weight 142.07500
Density N/A Boiling Point 217.8ºC at 760 mmHg
Molecular Formula C6H8P2 Melting Point N/A
MSDS N/A Flash Point 85.5ºC

 Names

Name (4-phosphanylphenyl)phosphane
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 217.8ºC at 760 mmHg
Molecular Formula C6H8P2
Molecular Weight 142.07500
Flash Point 85.5ºC
Exact Mass 142.01000
PSA 27.18000
LogP 0.68740
InChIKey DXKIVDBWRHJILG-UHFFFAOYSA-N
SMILES Pc1ccc(P)cc1

 Safety Information

HS Code 2902909090

 Customs

HS Code 2902909090
Summary 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

 Synonyms

p-phenylenediphosphine
p-Phenylen-diphosphin
1,4-diphosphanobenzene
1,4-diphosphinobenzene
Phosphine,1,4-phenylenebis
p-Diphosphinobenzene
benzene-1,4-diyldiphosphane
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