... Gardner)<4Insoluble matter in acetone %<0.04Water adsorptionNAStorageKept in dark and dry placeSecurityLD50 (rat)>5,000mg/kg. operator should wear ... dissolution, its solution's color of MOCA keeps light yellow and clear even in 150 degree or dissolved in several times, ... in the production of machines, buildings, automobiles, airplane, mining and sport equipment, or used in the curing of epoxy resin ...