Purity: =97.0%
Acidity(about methacrylic acid): =0.5%
Appearance: Colorless Clear Liquid
Density,g/ml,25?: 1.589
Refractive index(?D25) : 1.5492
Boiling point,?: 160-170
Vapour pressure,KPa,?: 13
Solubility: Not soluble in water,almost soluble in all organic solvent