Acetyltriethyl citrate
time:2012-10-15 16:45:20,count:0

Acetyltriethyl citrate
Alias
1,2,3-Propanetricarboxylic acid, 2-(acetyloxy)-, 1,2,3-triethyl ester
Citric acid, triethyl ester, acetate
1,2,3-Propanetricarboxylic acid, 2-(acetyloxy)-, triethyl ester
Triethyl O-acetylcitrate
ATEC
Category
Non-ionic surfactants-Esters
CAS No.
77-89-4
Molecular Formula & Molecular Weight
Molecular Formula: C14H22O8
Molecular Weight: 318.32
Structural Formula
Properties
Appearance: colorless liquid.
Solubility: slightly soluble in water.
Stability: stable. at strong acid, strong alkali, easily hydrolyzed.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intraperitoneal LD50: 1150mg/Kg;
rat oral LD50: 7000mg/Kg;
cat oral LDLo: 8510mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent emulsifying, dispersing, lubricating, solubilizing abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives*, %, ≥
98
 
*: should be marked on molecular weight.
Major Uses
Use as plasticizer. eg: resins, rubber.
Plasticizer, masking agent, perfume in personal care products.
Use as emulsifying agent, solubilizing agent, dispersing agent.
Lubricant in metal processing, machinery, resins.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:77-89-4
Update: 20141022(1);

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