Dibutyl sebacate
time:2012-10-17 16:44:39,count:0

Dibutyl sebacate
Alias
Decanedioic acid, 1,10-dibutyl ester
Decanedioic acid, dibutyl ester
Sebacic acid, dibutyl ester
Category
Non-ionic surfactants-Esters
CAS No.
109-43-3
Molecular Formula & Molecular Weight
Molecular Formula: C18H34O4
Molecular Weight: 314.46
Structural Formula
Properties
Appearance: liquid.
Solubility: slightly soluble in water; 20℃, 40mg/L[1]. soluble in ethanol, ethyl ether.
Stability: stable. at strong acid, strong alkali, easily hydrolyzed.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: rat oral LD50: 14870mg/Kg;
mouse oral LD50: 19500mg/Kg;
mouse intraperitoneal LD50: 14.7mL/Kg.
Reproductive effect.
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 solvent. eg: resins, perfume.
Use as plasticizer.
Film-forming agent, plasticizer, masking agent, solvent, conditioning agent, emollient in personal care products.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:109-43-3
Update: 20141031(1);

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