(R)-(+)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthyl cas 76189-55-4

Lub npe tshuaj: (R)-(+)-2,2′-Bis (diphenylphosphino)-1,1′-binaphthyl

Synonyms: 1,1′-[(1R)-[1,1’-binaphthalene]-2,2′-diyl]bis[1,1-diphenylphosphine]

CAS Nr .: 76189-55-4

Purity 99%

Xa email rau peb

Product Detail

Product Description

Khoom npe:	(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
CAS Nr. :	76189-55-4 ib
Cov ntawv luv:	R-(+)-BINAP
Molecular formula:	C₄₄H₃₂P₂
Molecular Luj:	622.67 ib
Kev ntsuam xyuas:	> 99%
Kev siv:	zoo heev inducer rau chiral synthesis
Ntim:	kaw lub raj mis, 1g lossis 10g / lub raj mis
Yam tsis muaj:	dawb crystalline hmoov, Insoluble nyob rau hauv dej, soluble nyob rau hauv feem ntau organic solvents; Melting point 241-242 ℃; Kev sib hloov kho qhov muag ＝ + 240.3 (c = 0.7 Toluene) Optical purity EE> 99%