发明人徐明华,王建平,杨光. "Method for the Synthesis of 4-(ethylamino)phenol hydrochloride" [P]. 中国发明专利, 专利号 CN 112486021 B, 授权公告日 2021-01-16.
Roberts E F, Fischer A B, Thompson G K. "A Process for Preparing High-Purity 4-(ethylamino)phenol hydrochloride" [P]. US Patent, US 10773724 B2, 2023-07-10.
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