Organic Chemicals
Description
(R)-(+)-2,2& acute;-Bis(diphenylphosphino)-1,1& acute;-binaphthyl(CAS No. 76189-55-4)
Appearance:
white to light yellow crystal powder
Molecular Weight:
622.68
Boiling Point:
724.3°C at 760 mmHg
Melting Point:
239-242℃
Flash Point:
419°C
Alpha:
240 o (C=0.3, TOLUENE)
Refractive index:
235 ° (C=0.3, Toluene)
Solubility:
insoluble in water
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