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中文名称 2,2,5,7-四甲基-1-氧代茚-4-羧酸
英文名称 2,2,5,7-tetramethyl-1-oxo-3H-indene-4-carboxylic acid
英文别名 2,2,5,7-tetramethyl-1-oxoindane-4-carboxylic acid;2.2.5.7-Tetramethyl-indanon-(1)-carbonsaeure-(4);2,2,5,5-TETRAMETHYL-3-AMINO-PYRROLIDINE-1-OXYL FREE RADICAL;
CAS号 23342-32-7
欧盟海关编码(HS-code):29183000
概述(Summary):29183000. Other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff:6.5%.