tert-Butyl methacrylate
time:2012-10-16 17:01:37,count:0

tert-Butyl methacrylate
Alias
2-Propenoic acid, 2-methyl-, 1,1-dimethylethyl ester
Methacrylic acid, tert-butyl ester
Category
Non-ionic surfactants-Esters
CAS No.
585-07-9
Molecular Formula & Molecular Weight
Molecular Formula: C8H14O2
Molecular Weight: 142.20
Structural Formula
Properties
Appearance: colorless to pale yellow liquid.
Solubility: slightly soluble in water; 25℃, 1g/L[1].
Stability: stable. at strong acid, strong alkali, easily hydrolyzed. easily oxidized.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: rat oral LD50: 8549mg/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.
Film forming agent in personal care products.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:585-07-9
Update: 20141024(1);

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