2-Propenoic acid, 2-methyl-, 1,1-dimethylethyl ester
Methacrylic acid, tert-butyl ester
Molecular Formula & Molecular Weight
Molecular Formula: C8H14O2
Molecular Weight: 142.20
Appearance: colorless to pale yellow liquid.
Solubility: slightly soluble in water; 25℃, 1g/L.
Stability: stable. at strong acid, strong alkali, easily hydrolyzed. easily oxidized.
Risk: irritation, irritation to skin, eye.
Animal toxicity: rat oral LD50: 8549mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Characteristics: excellent film-forming, dispersing abilities.
Quality standards & test methods
physical and chemical indexes
actives*, %, ≥
*: should be marked on molecular weight.
Use as monomer.
Film forming agent in personal care products.