

| Hair Dyes | CAS NO | |||
|---|---|---|---|---|
| Basic Blue 99 | 68123-13-7 | |||
| Basic Brown 16 | 26381-41-9 | |||
| Basic Brown 17 | 68391-32-2 | |||
| Basic Red 51 | 77061-58-6 | |||
| Basic Red 76 | 68391-30-0 | |||
| Basic Orange 31 | 97404-02-9 | |||
| Basic Yellow 57 | 68391-31-1 | |||
| Basic Yellow 87 | 68259-00-7 | |||
| Basic Violet 2 | 3248-91-7 | |||
| HC Blue 15 | 74578-10-2 | |||
| HC Blue 16 | 502453-61-4 | |||
| HC Blue 124 | 67846-56-4 | |||
| HC Yellow 4 | 59820-43-8 | |||
| HC Red 3 | 2871-01-4 | |||
| Coupler | ||||
| Trade Name | Chemical Name | Cas No | ||
| 24DAPE | 2-(2,4-Diaminophenoxy)ethanol dihydrochloride | 66422-95-5 | ||
| AHEA | 2-Amino-4-hydroxyethylaminoanisole sulfate | 83763-48-8 | ||
| 2MR | 2-Methyl resorcinol | 608-25-3 | ||
| 4CLR | 4-Chloro Resorcinol | 95-88-5 | ||
| 4NOPD | 4-Nitro-o-phenylenediamine | 99-56-9 | ||
| MAP | m-Aminophenol | 591-27-5 | ||
| MAP Sulfate | meta aminophenol sulfate | 68239-81-6 | ||
| 1N | 1-Naphthol | 5697-02-9 | ||
| PAOC | 5-Amino-o-cresol | 2835-95-2 | ||
| PMP | Phenyl methyl pyrazolone | 89-25-8 | ||
| RL | Resorcinol | 108-46-3 | ||
| Bases | ||||
| Trade Name | Chemical Name | Cas No | ||
| NN-BIS | N,N-Bis(2-hydroxyethyl)-p-phenylenediamine sulfate | 54381-16-7 | ||
| PAP | p-Aminophenol | 123-30-8 | ||
| PMAP/Metol | p-Methylaminophenol sulfate | 55-55-0 | ||
| PPD | p-Phenylenediamine | 106-50-3 | ||
| PPD Sulfate | p-Phenylenediamine sulfate | 16245-77-5 | ||
| TDS | 2,5-Diamino Toluene sulfate | 615-50-9 |