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染料中间体

结构 编号 化学名称 Cas号
Direct Red 239 KY112224 Direct Red 239
2,4-Dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one chromium complex KY112387 2,4-Dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one chromium complex 52256-37-8
Thymolphthalein KY109102 Thymolphthalein 125-20-2
Disperse Red 179 KY111577 Disperse Red 179 61951-64-2
Polysulfurized 4-[(2,4-dinitrophenyl)amino]phenol KY111911 Polysulfurized 4-[(2,4-dinitrophenyl)amino]phenol 60569-85-9
Vat Brown 14 KY111721 Vat Brown 14 8005-79-6
Acid Red 3GX KY112076 Acid Red 3GX
Acid Red 87 KY110377 Acid Red 87 548-26-5
3-Amino-4-methoxybenzamide KY111525 3-Amino-4-methoxybenzamide 17481-27-5