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(S)-(-)-2,2'-Bis(Diphenylphosphino)-1,1'-Binaphthyl

(S)-(-)-2,2'-Bis(Diphenylphosphino)-1,1'-Binaphthyl / CAS : 76189-56-5

Appearance White to yellowish crystalline powder UN 0.0
HS 29313990 DG Class 0.0
Synonyms (S)-(-)-2,2'-Bis(Diphenylphospho)-1,1'-Dinaphthalene; (R)-(+)-2,2'-Bis(Diphenylphosphino)-1,1'-Binaphthalene; (S)-(-)-2,2'-Bis(Diphenylphosphino)-1,1'-Binaphthalene
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Properties

Summary

Formula
C44H32P2
Molecular Mass
622.67200
Exact Mass
622.19800
PSA
27.18000
Logp
9.17640
IUPAC
[1-(2-diphenylphosphanylnaphthalen-1-yl)naphthalen-2-yl]-diphenylphosphane
SMILES
C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=CC=C7)C8=CC=CC=C8

Attribute classification

Matter Classification
organic
Category
Surfactants, Catalysts > Catalyzer

Chemical and Physical Properties

Melting Point
239-242ºC
Boiling Point
724.3ºC
Flash Point
419ºC
Appearance
White to yellowish crystalline powder

Export information

HS Code
29313990
Export Rebate
13%
UN No.
0.0
DG-Class
0.0
Risk Code
R36/37/38-20/21/22
Safety Label
Xi,Xn

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