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CAS NO:72259-72-4
CAS:
72259-72-4
英文名称:
hexanedioic acid, polymer with n-(1,3-dimethylbutylidene)-n'-[2-[(1,3-dimethylb
utylidene)amino]ethyl]-1,2-ethanediamine, 1,6-hexanediol and 5-isocyanato-1-(is