
Home »Speciality Dyes and Biological Stains » Basic blue 99
Basic Blue 99, with the chemical name 3-[(4-amino-6-bromo-5,8-dihydro-1-hydroxy-8-imino-5-oxo-2-naphthalenyl)amino]N,N,N-trimethyl benzenaminium chloride is a direct, nonoxidative hair colorant used in temporary and semipermanent hair dyes with a concentration on-head of maximum 1.0%.
| PRODUCT SPECIFICATIONS | |
|---|---|
| Name of Product | Basic blue 99 |
| IUPAC Name | [3-[(4,8-diamino-6-bromo-5-hydroxy-1-oxonaphthalen-2-ylidene)amino]phenyl]-trimethylazanium;chloride |
| Synonyms | Basic blue 99; C.I. Basic Blue 99; Arianor Steel Blue; Jarocol Steel Blue; [3-[(4,8-diamino-6-bromo-5-hydroxy-1-oxonaphthalen-2-ylidene)amino]phenyl]-trimethylazanium;chloride |
| CAS No | 68123-13-7 |
| CI No | 56059 |
| Molecular Formula | C19H20BrClN4O2 |
| Molecular Weight | 451.7 g/mol |
| Pubchem CID | 93377 |
| SR. No | Criteria | Limit/Specification |
|---|---|---|
| 1 | Appearance (Color) | Blue-black |
| 2 | Appearance (Form) | Powder |
| 3 | Odor | Odorless |
| 4 | Solubility (at room temp.) | Water 10-100 g/L Ethanol 1-10 g/L DMSO 1-10 g/L |
| 5 | Uses | Dye |
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