Synonyms: 3-(hydroxymethyl)-4-ketobenz-1,2,3-triazine;3-benzotriazin-4(3h)-one,3-(hydroxymethyl)-2;3-(hydroxymethyl)-1,2,3-benzotriazin-4(3H)-one;1,2,3-Benzotriazin-4(3H)-one, 3-(hydroxymethyl)-;3-Hydroxymethyl-1,2,3-benzotriazine-4-one;Einecs 246-151-8