Dyes Intermediates
Pyarazolone Based Dyes Intermediates
| Products | Common Name | CAS No. |
| 1:4 Sulphophenyl - 3-Carboxy - 5-Pyrazolone | 1:4 S.P.C.P. | 118-47-8 |
| 1(2:5 Dichloro-4-Sulphophenyl) - 3-Carboxy - 5-Pyrazolone | 2:5 DC.S.P.C.P. | 7253-04-5 |
| 1:4 Sulphophenyl - 3-Methyl - 5-Pyrazolone | 1:4 S.P.M.P. | 89-36-1 |
| 1:3-Sulphophenyl - 3-Methyl - 5-Pyrazolone | 1:3 S.P.M.P. | 119-17-5 |
| Methyl Pyrazolone | M.P. | - |
Naphthalene Based Dyes Intermediates
| Products | Common Name | CAS No. |
| 2-HydroxyNapthalene - 6-Sulphonic Acid | Schaeffer's Acid (K & Na Salt) |
93-01-6 |
Benzen Based Dyes Intermediates
| Products | Common Name | CAS No. |
| Sulphanilic Acid (Technical) | Technical | 121-57-3 |
| Sulphanilic Acid (Purified) | Purified | - |
| Sulphanilic Acid (Sodium Salt) | Sodium Salt | 515-74-2 |
- Food Colours
- Acid Dyes
- Reactive Dyes
- Ramazol Dyes
- Metal Complex Dyes
- Direct Dyes