1,4-Benzenedicarboxylic acid, bis(2-ethylhexyl)ester
time:2012-10-18 16:59:17,count:0

1,4-Benzenedicarboxylic acid, bis(2-ethylhexyl)ester
Alias
Bis(2-ethylhexyl) terephthalate
Di(2-ethylhexyl) terephthalate
Terephthalic acid, bis(2-ethylhexyl) ester
Diethylhexyl terephthalate
Category
Non-ionic surfactants-Esters
CAS No.
6422-86-2
Molecular Formula & Molecular Weight
Molecular Formula: C24H38O4
Molecular Weight: 390.56
Structural Formula
Properties
Appearance: liquid.
Solubility: insoluble 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 oral LDLo: 20000mg/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 plasticizer.
Plasticizer in personal care products.
Use as rubber softening agent.
Use as emulsifying agent, dispersing agent.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:6422-86-2
Update: 20141031(1);

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