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Home > Products > Pharmaceutical And Intermediates > Chiral Chemical CAS No. 76189-55-4 (R) -Binap; (R) -2, 2′-Bis (diphenylphosphino) -1, 1′-Binaphthalene

Chiral Chemical CAS No. 76189-55-4 (R) -Binap; (R) -2, 2′-Bis (diphenylphosphino) -1, 1′-Binaphthalene

Basic Info

Model No.:  76189-55-4

Product Description

Model NO.: 76189-55-4 Colour: White Purity: 98% Molecular Weight: 622.7 Boiling Point: Na Trademark: SWC Appearance: Crystal CAS: 76189-55-4 Molecular Formula: C44h32p2 Melting Point: 239-241°c Specific Rotation: +233°, (C=0.3 in Toluene) Origin: China Name:    (R)-BINAP;(R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene
CAS: 76189-55-4
Purity:  98%
(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Chemical Properties
mp  283-286 °C(lit.)
alpha  240 º (c=0.3, toluene)
refractive index  235 ° (C=0.3, Toluene)
storage temp.  Room temperature.
Water Solubility  insoluble
Sensitive  Air Sensitive
Merck  14,1223
BRN  4914063
CAS DataBase Reference 76189-55-4(CAS DataBase Reference)
Molecular Formula:C44H32P2
Molecular Weight :622.7
Melting point:239-241°C
Boiling point:  NA
Specific rotation:   +233°, (c=0.3 in toluene)

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