Product Name: Benzyltriphenylphosphonium chloride
Chinese Name: Benzyltriphenylphosphonium chloride
English Name: Benzyltriphenylphosphonium chloride
Chinese Aliases: BPP accelerator; Benzyltriphenylphosphonium chloride (BPP); Triphenylbenzylphosphonium chloride; Benzyltriphenylphosphonium chloride; Benzyltriphenylphosphonium chloride;
Appearance: White to off-white crystals
Melting Point: 320~323°C
CAS# 1100-88-5
Molecular Formula: C25H22PCl
Molecular Weight: 388.87



Physical Properties:

Content 99%, off-white solid, melting point 325～333°C.
Soluble in alcohol, slightly soluble in water.


Applications:

l Phosphorus ylide precursor for Wittig reactions in the synthesis of fine chemicals, pharmaceuticals, and liquid crystal monomers.

l Curing accelerator for polymerizations such as powder coatings and epoxy resins, and phase transfer catalyst in organic synthesis chemistry.


Storage:

25KG cardboard drum. Store in a dark, cool, dry, and well-ventilated place.