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- Product:
- Ethyl Triphenyl Phosphonium Bromide
- Formula:
- C20H20BrP
- CAS No.:
- 1530-32-1
- Product No.:
- SP1284
- Package:
- 25Kg/Drum or in terms of customer's requirements.
Physicochemical Properties
Soluble in alcohol and chloroform, slightly soluble in water.
Specification
|
ITEM |
SPECIFICATION |
RESULT |
|
Appearance |
White to almost white solid |
Confirmed |
|
Assay ( % ) |
≥99.0 |
99.79 |
|
Melting point ( ℃ ) |
205～208 |
207 |
|
Water ( % ) |
≤0.5 |
0.03 |
Applications and Usages
1.Phosphine ylide precursor for Wittig reaction in the synthesis of fine chemicals, medicine and liquid crystal monomers.
2.Fine chemicals, curing accelerators for polymer polymerization such as powder coatings and epoxy resins, and phase transfer catalysts in organic synthetic chemistry.