Ethyl Tri Phenyl Phosphonium Bromide (ETPBr)

化學名稱:    ETHYL TRI PHENYL PHOSPHONIUM BROMIDE (ETPBR)

                    乙基三苯基溴化磷

分子式:    C20H20BrP

CAS#:    1530-32-1

分子量：    371.25

物化性能：

APPEARANCE:                        WHITE TO OFF WHITE CRYSTALLINE POWDER

ASSAY BY TITRATION:            98% MIN.

MELTING POINT:                    203-206 °C

MOISTURE CONTENT BY KF:     0.5% MAX.

LOSS ON DRYING:                   0.5% MAX.

用途:

AS PHASE TRANSFER CATALYST ESPECIALLY IN POWDER COATINGS, PAINTS & PHARMACEUTICALS.

AS WITTIG'S REAGENT FOR STABILIZING MONOMERS & POLYMERS.