CAS 20719-20-4; 4'-(terephthaloylbis(imino-p-phenyleneimino))bis(1-propyl- di-p-pyridiniu

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CAS:

20719-20-4

英文名称:

4'-(terephthaloylbis(imino-p-phenyleneimino))bis(1-propyl- di-p-pyridiniu

4,4'-(terephthaloylbis(imino-p-phenyleneimino))bis(1-propyl-pyridiniu di-p-toluenesulfonate

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