Synonyms: | AC1O59WB;Piperazine, 2-methyl-, polymer with 1,3-diisocyanatomethylbenzene and methyloxirane;1,3-diisocyanato-2-methylbenzene; 2-methyloxirane; 2-methylpiperazine;Piperazine, 2-methyl-, polymer with 1,3-diisocyanatomethylbenzene and 2-methyloxirane;63641-77-0 |