Palmitoyl glutamic acid
time:2013-06-09 02:35:00,count:0
Palmitoyl glutamic acid
Alias
L-Glutamic acid, N-(1-oxohexadecyl)-
N-(1-Oxohexadecyl)-L-glutamic acid
Category
Anionic surfactants-Carboxylate
CAS No.
38079-66-2
Molecular Formula & Molecular Weight
Molecular Formula: C21H39NO5
Molecular Weight: 385.54
Structural Formula
Properties
Appearance: solid.
Solubility: slightly soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intraperitoneal LD50: 175mg/Kg;
rat intraperitoneal LD50: 300mg/Kg;
rat oral LD50: 2000mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent emulsifying, dispersing, wetting, permeating, lubricating, cleansing abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives, %, ≥
95
 
Major Uses
Use as dispersing agent, emulsifying agent.
Conditioning agent in personal care products.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 38079-66-2
Update: 20140323(1);

 

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