Acetyltributyl citrate
time:2012-10-15 16:44:41,count:0

Acetyltributyl citrate
Alias
1,2,3-Propanetricarboxylic acid, 2-(acetyloxy)-, 1,2,3-tributyl ester
Citric acid, tributyl ester, acetate
1,2,3-Propanetricarboxylic acid, 2-(acetyloxy)-, tributyl ester
Tributyl O-acetylcitrate
Category
Non-ionic surfactants-Esters
CAS No.
77-90-7
Molecular Formula & Molecular Weight
Molecular Formula: C20H34O8
Molecular Weight: 402.48
Structural Formula
Properties
Appearance: colorless liquid.
Solubility: insoluble in water.
Stability: stable. at strong acid, strong alkali, easily hydrolyzed.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intraperitoneal LD50: >4000mg/Kg; rat oral LD50: 31400mg/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/:77-90-7
Update: 20141022(1);

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