Glycol stearate
time:2012-10-18 16:26:35,count:0

Glycol stearate
Alias
2-Hydroxyethyl stearate
Octadecanoic acid, 2-hydroxyethyl ester
Stearic acid, 2-hydroxyethyl ester
Ethylene glycol monostearate
Category
Non-ionic surfactants-Esters
CAS No.
111-60-4
Molecular Formula & Molecular Weight
Molecular Formula: C20H40O3
Molecular Weight: 328.53
Structural Formula
Properties
Appearance: solid.
Solubility: slightly soluble in water. soluble in ethyl ether.
Stability: stable. at strong acid, strong alkali, easily hydrolyzed.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intraperitoneal LD50: 200mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent dispersing, emulsifying, lubricating 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 emulsifying agent, emulsion stabilizer, dispersing agent.
Use as lubricant.
Emollient, conditioning agent, emulsifying agent, pearlescing agent, opacifier in personal care products.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:111-60-4
Update: 20141102(1);

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