Phthalic acid, bis(2-ethylhexyl) ester
time:2012-10-19 16:29:22,count:0

Phthalic acid, bis(2-ethylhexyl) ester
Alias
1,2-Benzenedicarboxylic acid, 1,2-bis(2-ethylhexyl) ester
1,2-Benzenedicarboxylic acid, bis(2-ethylhexyl) ester
Bis(2-ethylhexyl) phthalate
Di(2-ethylhexyl) phthalate
DOP
DOF
DEHP
Category
Non-ionic surfactants-Esters
CAS No.
117-81-7
Molecular Formula & Molecular Weight
Molecular Formula: C24H38O4
Molecular Weight: 390.56
Structural Formula
Properties
Appearance: liquid.
Solubility: insoluble in water.
Stability: stable. at strong acid, strong alkali, easily hydrolyzed.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: rat oral LD50: 30000mg/Kg;
rat intraperitoneal LD50: 30700mg/Kg;
mouse oral LD50: 1500mg/Kg;
mouse intraperitoneal LD50: 14000mg/Kg;
rabbit skin LD50: 25000mg/Kg.
Reproductive effect.
Human toxicity[1]: man oral TDLo: 143mg/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
Widely use as plasticizer.
Use as solvent.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:117-81-7
Update: 20141031(1);

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