Raw materials and intermediates >> Intermediates of Reactive dyes
1. 2-Amino-5-hydroxynaphthalene-1,7-disulfonic acid
2. Methyl J acid
3. Phenyl J acid
4. Refined J acid
5. 4'-aminoazobenzene-4-sulfonic acid
6 3,5-diamino-Benzoic acid
7. M acid
8. N-Acetyl-1,3-phenylene diamine,hydrochloride
9. 5-oxo-1-(4-sulphophenyl)-2-pyrazoline-3-carboxylic acid
10. 6-Amino-2-acetaminophenol-4-sulfonicacid
11 meta-ester
12. 221 # chromophore
13. blue 49 # chromophore
14. blue 5 # chromophore
15. Meta Base Condense
16. Meta Base Ester