染料中间体

结构 编号 化学名称 Cas号
Vat Black 29 KY111709 Vat Black 29 6049-19-0
High alkali washing agent KY111853 High alkali washing agent
羊毛质酸 KY136188 羊毛质酸 68424-43-1
3-Hydroxy-N-naphthalen-1-ylnaphthalene-2-carboxamide KY111544 3-Hydroxy-N-naphthalen-1-ylnaphthalene-2-carboxamide 132-68-3
Acid Brown 365 KY112085 Acid Brown 365 63641-88-3
1,8-二氨基萘 KY100209 1,8-二氨基萘 479-27-6
Direct Violet 12 KY112229 Direct Violet 12 2429-75-6
Vat Green 11 KY111754 Vat Green 11 1328-41-2
Sulphur Red 6 KY111900 Sulphur Red 6 1327-85-1