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CAS NO:68649-27-4
CAS:
68649-27-4
英文名称:
methyl-1,3-propanediol and 1,1'-methylenebis[4-isocyanatocyclohexane], reaction
products with dibutylamine
2-oxepanone, polymer with5-amino-1,3,3-trimethylcyclohexanemethanamine,2,2-dimethyl-1,3-propanediol and