Benzyltriphenylphosphonium chloride
time:2012-10-29 16:11:11,count:0

Benzyltriphenylphosphonium chloride
Alias
Triphenylbenzylphosphonium chloride
Phosphonium, triphenyl(phenylmethyl)-, chloride
Phosphonium, triphenyl(phenylmethyl)-, chloride (1:1)
Category
Cationic surfactants-Quaternary phosphonium salts
CAS No.
1100-88-5
Molecular Formula & Molecular Weight
Molecular Formula: C25H22ClP
Molecular Weight: 388.87
Structural Formula
Properties
Appearance: white or off-white crystal.
Solubility: slightly soluble in water. soluble in ethanol.
Hygroscopicity: hygroscopic.
Stability: stable.
Risk: irritation, strong irritation to skin, eye.
Animal toxicity[1]: rat oral LD50: 43mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent antistatic, dispersing, emulsifying abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives*, %, ≥
95
 
*: should be marked on molecular weight.
Major Uses
Use as vulcanization accelerator in fluorine rubber.
Use as phase transfer catalyst.
Antistatic agent in textiles, fibers, leather.
Use as flocculant.
Use as deodorant.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:1100-88-5
Update: 20140403(1);

Home | Surfactants | Documents | Standards | Enterprise | Essays | Links | Navigation | Copyright | Advertising | About us | Bulletin

简体中文 | 繁體中文 | English

MP: 0086 180 0222 7832;   Email: ssunliu@gmail.com

Copyright 2004-2016 SAAPedia All Rights Reserved.