1,2-Propanediol, polymer with 1,1'-methylenebis[isocyanatobenzene] and methyloxirane
英文名称:
1,2-Propanediol, polymer with 1,1'-methylenebis[isocyanatobenzene] and methyloxirane
英文别名:
1-isocyanato-3-[(3-isocyanatophenyl)methyl]benzene;1,2-Propanediol, polymer with 1,1'-methylenebis[isocyanatobenzene] and methyloxirane