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Basic brown 17 Chemical Structure

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Basic Brown 17 is a direct dye that is utilised in the production of hair colouring products. The ultimate concentration on the head of Basic Brown 17 can be as high as two per cent.

Macsen Laboratories is the leading manufacturer & supplier of Basic brown 17 with ISO certification.
Name of Product Basic brown 17
IUPAC Name [8-[(4-amino-3-nitrophenyl)diazenyl]-7-hydroxynaphthalen-2-yl]-trimethylazanium;chloride
Synonyms Arianor Sienna Brown; Jaracol Sienna; Brown SAT 000918; Sienna Brown; 2-Naphthalenaminium, 8-((4-amino-3-nitrophenyl)azo)-7-hydroxy-N,N,N-trimethyl-, chloride
CAS No 68391-32-2
CI No 12251
Molecular Formula C19H20ClN5O3
Molecular Weight 401.8 g/mol
Pubchem CID 135515517

Chemical Properties

SR. No Criteria Limit/Specification
1 Appearance (Color) Dark Brown
2 Appearance (Form) Powder
3 Odor Slight Odor
4 Melting point 200 – 202 °C
5 Solubility (at room temp.) Water: 10 – 100 g/l
Ethanol: < 1 g/l
DMSO: 1 – 10 g/l
6 Uses Dye

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