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CAS Number: 74839-84-2 Product Catalog

Phosphorus (2R,3R)-(+)-Bis(diphenylphosphino)butane, min.98%,(R,R)-CHIRAPHOS
CAS Number: 74839-84-2
MDL Number:
Molecular Formula: C28H28P2
Formula Weight: 426.48
Chemical Formula: (C6H5)2PCH(CH3)CH(CH3)P(C6H5)2
Color and Form: white xtl.

Stability: air sensitive

Physical Characteristics: melting point 104-109, spec. rotation optical rotation +191-200° (c 1.5, CHCl3)

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