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(S)-(-)-2,2''-Bis(diphenylphosphino)-1,1''-binaphthyl

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Product Description

PRODUCT

(S)-(-)-2,2''-Bis(diphenylphosphino)-1,1''-binaphthyl

CAS #

76189-56-5

SYNONYM

(+/-)-BINAP; BINAP; (+/-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHALENE; (+/-)-(1,1'-BINAPHTHALENE-2,2'-DIYL)BIS(DIPHENYLPHOSPHINE); S-(-)-1,1'-BINAPHTHYL-2,2'-DIPHENYL PHOSPHINE; S(-)-(1,1'-BINAPHTHALENE-2,2'-DIYL)BIS(DIPHENYLPHOSPHINE); S(-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHALENE; (S)-(-)-2,2 BIS(DIPHENYLPHOSPHINO)1,1-BINAPHTHYL;(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

FORMULA

C44H32P2

Product Specifications

MOLECULAR WEIGHT

622.67

ALPHA

-240 º (c=0.3, toluene)

STORAGE TEMPERATURE

Room temperature.

SENSITIVE

Air Sensitive

REFRACTIVE INDEX

-235 ° (C=0.3, Toluene)

MELTING POINT

283-286 °C

BRN NUMBER

5321444

MERCK

14,1223

FUNCTIONS

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