CAS NO:68459-91-6; bis(hydroxymethyl)-1,3-propanediol (4:1), polymer with 1,3-diisocyanato-2-methy

CAS:

68459-91-6

英文名称:

bis(hydroxymethyl)-1,3-propanediol (4:1), polymer with 1,3-diisocyanato-2-methy

poly[oxy(methyl-1,2-ethanediyl)], alpha-hydro- omega-hydroxy-, ether with 2,2-bis(hydroxymethyl)-1,3-propanediol (4:1),polymer with 1,3-diisocyanato-2-methylbenzene