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Appearance:White crystalline powder
Throughput:100|Kilogram|Month
pd_productuse:medical intermediate
Delivery Time:large stock
Purity:98% purity
Product Name: (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
Synonyms: (R)-(+)-BINAP, (R)-(+)-1,1'-Binaphthalene-2,2'-diylbis(diphenylphosphane);(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene 97%;(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl;R(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHALENE;(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL;(R)-(+)-2,2BIS(DIPHENYLPHOSPHINO)-1,1-BINAPHTHYL;(R)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL;(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl,(R)-BINAP
CAS: 76189-55-4
MF: C44H32P2
MW: 622.69
EINECS: 616-304-7
Product Categories: Asymmetric Synthesis;Phosphine Ligands;Synthetic Organic Chemistry;Adamantanes;B (Classes of Boron Compounds);Ligands;chiral;Chiral Reagents;N-Heterocyclic Carbene Ligands;Tetrafluoroborates;Peptide;Chiral Compound;BINAP Series;Chiral Phosphine;Biphenyl derivatives;Aromatics;Catalyst
Mol File: 76189-55-4.mol
(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Chemical Properties
Melting point 283-286 °C(lit.)
alpha 240 º (c=0.3, toluene)
Boiling point 724.3±55.0 °C(Predicted)
refractive index 235 ° (C=0.3, Toluene)
storage temp. Room temperature.
form Powder
color White to cream-white
optical activity [α]20/D +222°, c = 0.5% in benzene
Water Solubility insoluble
Sensitive Air Sensitive
Merck 14,1223
BRN 4914063
CAS DataBase Reference 76189-55-4(CAS DataBase Reference)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/37/38-20/21/22
Safety Statements 22-24/25-37/39-26-36
WGK Germany 3
F 8-10-23
TSCA No
HS Code 29319090
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