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CAS RN | 76189-56-5 | (S)-(-)-2,2 -Bis(diphenylphosphino)-1,1 -binaphthyl

This phosphine ligand, also known as (S)-(-)-BINAP, presents as a white to very pale yellow crystalline powder. Keep container tightly closed. Store in a cool and dark place under inert gas. Store away from incompatible materials - this substance is air sensitive. (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl is incompatible with oxidizing agents.

Molecular Formula

Molecular Weight

CAS Number

C44H32P2

622.69

76189-56-5

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

    TCI-B1405
    (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl