发明人赵玉洁,陈志强,何建平. "一种4,5-二氯-2-硝基苯甲醛的合成方法" [P]. 中国发明专利, 专利号 CN 112453877 A, 授权公告日 2020-03-20.
发明人周伟,钱学锋,罗永刚. "Method for the Synthesis of 4,5-Dichloro-2-nitrobenzaldehyde" [P]. 中国发明专利, 专利号 CN 117525799 B, 授权公告日 2017-12-16.
发明人唐晓军,徐明华,刘建华. "A Process for Preparing High-Purity 4,5-Dichloro-2-nitrobenzaldehyde" [P]. 中国发明专利, 专利号 CN 108035424 B, 授权公告日 2023-11-13.
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