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HC Blue 15 is intended for use in oxidative hair dyes as a non-reacting component at a maximum final concentration of 0.08% to 0.10 % after mixing with 1.0 to 1.5 volumes of hydrogen peroxide preparation respectively (0.20% in the dye formulation).
PRODUCT SPECIFICATIONS | |
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Name of Product | HC Blue 15 |
IUPAC Name | 4-[(2,6-dichlorophenyl)-(4-imino-3,5-dimethylcyclohexa-2,5-dien-1-ylidene)methyl]-2,6-dimethylaniline;phosphoric acid |
Synonyms | HC Blue No. 15; Jade Blue; Gardex Jade Blue; WR 802178; HC Azul 15; HC Blu 15; HC Bleu 15; Basic Blue 77 phosphate; Basic Blue 77 |
CAS No | 74578-10-2 |
Molecular Formula | C23H25Cl2N2O4P |
Molecular Weight | 495.3 g/mol |
Pubchem CID | 173294 |
SR. No | Criteria | Limit/Specification |
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1 | Appearance (Color) | Reddish brown |
2 | Appearance (Form) | Powder |
3 | Boiling point | 573 ± 40 ºC |
4 | Solubility | 3.0 % soluble in water (pH 2.9) 6.4% soluble in acetone/water (1:1) (pH 3.8) 9.3% soluble in DMSO. |
5 | Uses | Dye |