Isobutyl methacrylate
time:2013-03-11 14:37:25,count:0
Isobutyl methacrylate
Alias
2-Propenoic acid, 2-methyl-, 2-methylpropyl ester
Methacrylic acid, isobutyl ester
Category
Non-ionic surfactants-Esters
CAS No.
97-86-9
Molecular Formula & Molecular Weight
Molecular Formula: C8H14O2
Molecular Weight: 142.20
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]: dog intravenous LDLo: 0.134mL/Kg;
mouse inhalation LCLo: 29740mg/m3/5H;
mouse intraperitoneal LD50: 1340mg/Kg;
mouse oral LD50: 11990mg/Kg;
rat inhalation LCLo: 200gm/m3/4H.
reproductive effect.
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/: 97-86-9
Update: 20141029(1);

 

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