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US4155921A Process for the isolation of 1,6- and 1,7-dinitroanthraquinone 失效
分离1,6-和1,7-二硝基蒽醌的方法

Process for the isolation of 1,6- and 1,7-dinitroanthraquinone
摘要:
A process has been invented for the isolation of 1,6- and 1,7-dinitroanthraquinone by treating mixtures containing these isomers with nitrobenzene.
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