英文名称:Direct Yellow?7; C.I. Direct Yellow 27, Disodium Salt (8Ci); Direct Yellow 27; 2-{4-[(E)-{1-[(2-Methoxyphenyl)Amino]-1,3-Dioxobutan-2-Yl}Diazenyl]-3-Sulfophenyl}-6-Methyl-1,3-Benzothiazole-7-Sulfonic Acid; Direct Yellow 27 (C.I. 13950); 2-{4-[(E)-{1-[(2-Methoxyphenyl)Amino]-1,3-Dioxobutan-2-Yl}Diazenyl]-3-Sulfophenyl}-6-Methyl-1,3-Benzothiazole-7-Sulfonic Acid; C.I. Direct Yellow 27, Disodium Salt; Disodium 2-{4-[(E)-{1-[(2-Methoxyphenyl)Amino]-1,3-Dioxobutan-2-Yl}Diazenyl]-3-Sulfonatophenyl}-6-Methyl-1,3-Benzothiazole-7-Sulfonate; C.I. Direct Yellow 27, Disodium Salt; C.I. Direct Yellow 27; Direct Yellow 27; Direct Yellow 27 (C.I. 13950); C.I. Direct Yellow 27, Disodium Salt (8Ci); Direct Yellow?7; Disodium 2-{4-[(E)-{1-[(2-Methoxyphenyl)Amino]-1,3-Dioxobutan-2-Yl}Diazenyl]-3-Sulfonatophenyl}-6-Methyl-1,3-Benzothiazole-7-Sulfonate; C.I. 13950