1-(2,3-dihydro-4-methyl-2-thioxothiazol-5-yl)ethan-1-one is an organosulfide/ketone. Organosulfides are incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. Reactions with these materials generate heat and in many cases hydrogen gas. Many of these compounds may liberate hydrogen sulfide upon decomposition or reaction with an acid.
Flash point data for 1-(2,3-dihydro-4-methyl-2-thioxothiazol-5-yl)ethan-1-one are not available. 1-(2,3-dihydro-4-methyl-2-thioxothiazol-5-yl)ethan-1-one is probably combustible.
