... coating, printing ink, adhesive. INTRODUCTIONAs an organic synthetical monomer isobutyl methacrylate is used as resin, plastic, coating, printing ink, ... ppm MEHQ (HPLC)PHYSICAL DATAAppearance: clear, colorless liquidOdor: ester-likeMolecular weight: 142.2 g/molDensity: 0.888 g/ ... 53°CSolubility (20°C): 0.20%(ester in water) 0.50%(water in ester)GENERAL HINTSCombustible! Polymerization may be initiated ...