| Sr.No. | Chemical Name | CAS No. | Used for |
| 1 | 2,6-bis(hydroxyethylamino) toluene sulfate | 144930-25-6 | Dyes coupler |
| 2 | 2-Methyl Resorcinol | 608-25-3 | Dyes coupler |
| 3 | 4-Chlororesorcinol | 95-88-5 | Dyes coupler |
| 4 | 2-Amino benzonitrile | 1885-29-6 | Chemical intermediate |
| 5 | Isatoic anhydride | 118-48-9 | Chemical intermediate |
| 6 | 5-amino-o-cresol | 2835-95-2 | Dyes coupler |
| 7 | 2-Amino-4-N-(hydroxyethyl) amino sulfate | 83763-48-8 | Dyes coupler |
| 8 | 4,5-diamino-1-(2-hydroxyethyl)pyrazole sulfate | 155601-30-2 | Dyes coupler |
| 9 | 5-Nitro-o-toludine | 99-55-8 | Chemical intermediate |
| 10 | Aspirin methyl ester | 580-02-9 | Cosmetic, perfumes |
| 11 | 4-Hydroxy benzyl alcohol | 623-05-2 | Chemical intermediate |
