Hexanedioic acid, polymer with 1,4-butanediol and hexahydro-2H-azepin-2-one
己二酸与1,4-丁二醇和六氢化-2H-氮杂卓-2-酮的聚合物 215531
CAS No: 61256-56-2
hexanedioic,polymer,butanediol,hexahydro,azepin
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