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CAS NO:67846-32-6
CAS:
67846-32-6
英文名称:
1,3-benzenedicarboxylic acid, polymer with (chloromethyl)oxirane and 1,3-isoben
1,3-benzenedicarboxylic acid, polymer with(chloromethyl)oxirane and 1,3-isobenzofurandione