ASSAY:99%min WATER:0.2%max CAS:108-11-2 4-Methyl-2-pentanol Synonyms Methyl isobutyl carbinol, 1,3-dimethylbutanol,MIBCCAS No108- ... in iron drums. CautionsFlammable, vapor/air mixtures are explosive. Do not store and use near hot surfaces, sparks, flame, ... to sunlight. Irritant to the eyes, skin and respiratory tract. Use AFFF, alcohol-resistant foam, powder and carbon dioxide in case of fire. methyl ...