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CAS NO:68298-59-9
CAS:
68298-59-9
英文名称:
polymer with 4,4'-(dichloroethenylidene)bis[phenol] and 4,4'-(1-carbonic aci
carbonic acid, polymer with4,4'-(dichloroethenylidene)bis[phenol] and4,4'-(1-methylethylidene)bis[phenol]