Description
Product name: Butyl triphenyl phosphonium bromide
CAS: 1779-51-7
Molecular formula: C22H24PBr
Structure:
Molecular weight:399
Application: phase transfer catalyst
Storage:Keep it under seal in cool and dry place
Package: 10kgs/plastic drum
Shelf life: one year
Specifications:
Items | Index |
Assay | ≥99% |
Appearance (20ºC) | White to off-white powder |
Melting point | 238~242ºC |
Water content | ≤0.5% |