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CAS NO:25189-56-4
CAS:
25189-56-4
英文名称:
hexanedioic acid, polymer with 2,4-diisocyanato-1-methylbenzene, 1,2-ethanediol
hexanedioic acid, polymer with2,4-diisocyanato-1-methylbenzene, 1,2-ethanediol and2,2'-oxybis[ethanol]
