2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl

Modify Date: 2025-08-25 14:30:59

2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl Structure
2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl structure
Common Name 2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl
CAS Number 153305-67-0 Molecular Weight 678.77900
Density N/A Boiling Point N/A
Molecular Formula C48H40P2 Melting Point 252-256ºC
MSDS N/A Flash Point N/A

 Names

Name 2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl
Synonym More Synonyms

 Chemical & Physical Properties

Melting Point 252-256ºC
Molecular Formula C48H40P2
Molecular Weight 678.77900
Exact Mass 678.26100
PSA 27.18000
LogP 10.41000
Appearance of Characters Crystalline Powder | White to off-white

 Safety Information

Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

p-tol-BINAP
TifluadoM/KC-5103
rac-Tol-BINAP
rac-2,2‘-Bis(di-p-tolylphosphino)-1,1‘-binaphthyl
rac-tolyl-BINAP
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