Diethyl phthalate
time:2012-10-17 16:42:22,count:0

Diethyl phthalate
Alias
1,2-Benzenedicarboxylic acid, 1,2-diethyl ester
1,2-Benzenedicarboxylic acid, diethyl ester
Phthalic acid, diethyl ester
Category
Non-ionic surfactants-Esters
CAS No.
84-66-2
Molecular Formula & Molecular Weight
Molecular Formula: C12H14O4
Molecular Weight: 222.24
Structural Formula
Properties
Appearance: liquid.
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[1]: rat oral LD50: 8600mg/Kg;
mouse oral LD50: 6172mg/Kg.
Reproductive effect.
Human toxicity[1]: human inhalation TCLo: 1000mg/m3; man oral TDLo: 0.357mL/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent cleansing, dispersing 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, 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.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:84-66-2
Update: 20141031(1);

Home | Surfactants | Documents | Standards | Enterprise | Essays | Links | Navigation | Copyright | Advertising | About us | Bulletin

简体中文 | 繁體中文 | English

MP: 0086 180 0222 7832;   Email: ssunliu@gmail.com

Copyright 2004-2016 SAAPedia All Rights Reserved.