Ethylene dimethacrylate
time:2013-04-10 01:04:19,count:0
Ethylene dimethacrylate
Alias
Glycol HEMA-methacrylate
2-Propenoic acid, 2-methyl-, 1,2-ethanediyl ester
Category
Non-ionic surfactants-Esters
CAS No.
97-90-5
Molecular Formula & Molecular Weight
Molecular Formula: C10H14O4
Molecular Weight: 198.22
Structural Formula
Properties
Appearance: liquid.
Solubility: slightly soluble in water.
Stability: stable. at strong acid, strong alkali, easily hydrolyzed. easily oxidized.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse oral LD50: 2000mg/Kg;
rat intraperitoneal LD50: 2800mg/Kg;
rat oral LD50: 3300mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent film-forming, 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 monomer, crosslinking agent.
Film-forming agent in personal care products.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 97-90-5
Update: 20141102(1);

 

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