Cationic surfactants-Quaternary phosphonium salts
Molecular Formula & Molecular Weight
Molecular Formula: C34H48BrP
Molecular Weight: 567.62
Appearance: white or off-white solid.
Solubility: slightly soluble in water. soluble in ethanol.
Risk: irritation, irritation to skin, eye.
Ecology: may be hazardous to environment. Water body should be given special attention.
Characteristics: excellent antistatic, antibacterial, preservative, antirust, anticorrosive, dispersing, emulsifying abilities.
Quality standards & test methods
physical and chemical indexes
actives*, %, ≥
*: should be marked on molecular weight.
Widely use as bactericide, preservative. eg: water treatment, agriculture.
Antistatic agent in textiles, fibers, leather.
Use as flocculant.
Use as deodorant.
Use as phase transfer catalyst.