1,2-Benzenedicarboxylic acid, 1,2-diethyl ester
1,2-Benzenedicarboxylic acid, diethyl ester
Phthalic acid, diethyl ester
Molecular Formula & Molecular Weight
Molecular Formula: C12H14O4
Molecular Weight: 222.24
Solubility: soluble in water; 25℃, 1.08g/L. soluble in ethanol, ethyl ether.
Stability: stable. at strong acid, strong alkali, easily hydrolyzed.
Risk: irritation, irritation to skin, eye.
Animal toxicity: rat oral LD50: 8600mg/Kg;
mouse oral LD50: 6172mg/Kg.
Human toxicity: human inhalation TCLo: 1000mg/m3; man oral TDLo: 0.357mL/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Characteristics: excellent cleansing, dispersing abilities.
Quality standards & test methods
physical and chemical indexes
actives*, %, ≥
*: should be marked on molecular weight.
Use as solvent. eg: resins, paints.
Use as plasticizer.
Film-forming agent, plasticizer, masking agent, solvent, conditioning agent, denaturant in personal care products.
Cleansing agent, panit remover in industrial cleaning.