发明人张德明,唐晓军,沈红梅. "Method for the Synthesis of 4-Chloro-2-fluorobenzenesulfinic acid sodium salt" [P]. 中国发明专利, 专利号 CN 114594033 B, 授权公告日 2020-12-10.
Roberts E F, Kumar R, Hughes D C. "A Process for Preparing High-Purity 4-Chloro-2-fluorobenzenesulfinic acid sodium salt" [P]. US Patent, US 10865063 B2, 2020-07-02.
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