Synonyms: 1,3,5-Trimethyl-2,4-bis(chloromethyl)benzene;1,3-Bis(chloromethyl)-2,4,6-trimethylbenzene; 2,4,6-Trimethyl-m-xylylenedichloride; 2,4-Bis(chloromethyl)-1,3,5-trimethylbenzene;2,4-Bis(chloromethyl)mesitylene; 2,6-Bis(chloromethyl)-1,3,5-trimethylbenzene;Bis(chloromethyl)mesitylene; NSC 1241