Guar gum, 2-hydroxypropyl 2-hydroxy-3-(trimethylammonio)propyl ether, chloride
time:2012-11-04 10:49:40,count:0

Guar gum, 2-hydroxypropyl 2-hydroxy-3-(trimethylammonio)propyl ether, chloride
Alias
Guar, 2-hydroxypropyl-2-hydroxy-3-trimethylammoniopropyl ether chloride
Category
Cationic surfactants-Quaternary ammonium salts
CAS No.
71329-50-5
Structural Formula
Properties
Appearance: pale yellow powder; or off-white powder.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: rat oral LD50: 12000mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent antistatic, foam stabilizing, thickening, film-forming, dispersing, emulsifying abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives*, %, ≥
85
 
*: should be marked on molecular weight.
Major Uses
Conditioning agent, thickening agent, emollient in personal care products. commonly used in opaque shampoo or transparent shampoo.
Antistatic agent, softening agent in textiles, fibers, leather.
Softening agent, thickening agent in household care products.
Emulsifying agent in asphalt, rubber.
Use as flocculant.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 71329-50-5
Update: 20140501(1);

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