Synonyms: | AC1O59WE;Piperazine, 2-methyl-, polymer with 1,3-diisocyanatomethylbenzene, methyloxirane and oxirane;1,3-diisocyanato-2-methylbenzene; 2-methyloxirane; 2-methylpiperazine; oxirane;63641-78-1;Piperazine, 2-methyl-, polymer with 1,3-diisocyanatomethylbenzene, 2-methyloxirane and oxirane |