2-Methyl-4-isothiazoline-3-one2682-20-4100 % similar 2-Methyl-4-isothiazolin-3-one hydrochloride26172-54-387 % similar Kathon55965-84-965 % similar 2-n-Octyl-4-isothiazolin-3-one26530-20-140 % similar Methylchloroisothiazolinone26172-55-439 % similar 1-Methyl-2(1H)-pyridinone694-85-933 % similar 2-Methyl-1,2-benzothiazol-3(2H)-one2527-66-432 % similar 1,3-Dimethyluracil874-14-630 % similar