VINCOL Citrus Orange HC
INCI: Basic Orange 31

Formulator notes
Semi-permanent direct dye (HC series) that colours without a developer and is generally gentler than oxidative dyes. Used for fashion shades.
Hold it The molecule in AR on a phone, in 3D anywhere else.
Technical data
| INCI name | Basic Orange 31 |
|---|---|
| Also known as | - |
| IUPAC name | 4-[(1,3-dimethylimidazol-1-ium-2-yl)diazenyl]aniline chloride (Basic Orange 31) |
| CAS number | 97404-02-9 |
| EC number | 306-764-4 |
| HSN code | 32041391 |
| Form | Powder |
| Solubility | Soluble in water & polar solvents |
| Typical dosage | 0.1-1% (non-oxidative); ≤0.5% (on-head, after mixing with oxidant) |
| Molecular weight (g/mol) | 251.7 · Medium for a hair dye (200 to 400 g/mol) |
| Hair-dye type | Basic (Cationic) Dye |
| Colour delivery | Direct |
| pH min | 3 |
| pH max | 8 |
| Pack size (kg) | 25 |
| MOQ (kg) | 300 |
| Shelf life (years) | 3 |
Applications
- Hair Dyes & Colour Products
Frequently asked
What is VINCOL Citrus Orange HC?
VINCOL Citrus Orange HC is INCI name Basic Orange 31 (CAS 97404-02-9), supplied by Vinner Labs for hair dyes & colour products.
What is the typical use level of VINCOL Citrus Orange HC?
The typical dosage of VINCOL Citrus Orange HC is 0.1-1% (non-oxidative); ≤0.5% (on-head, after mixing with oxidant) in finished formulations. Exact levels depend on the application and regional regulations.
What is VINCOL Citrus Orange HC soluble in?
VINCOL Citrus Orange HC is soluble in: Soluble in water & polar solvents.
Related ingredients
Samples & documentation
Request a sample, spec sheet, quotation or regulatory statement for VINCOL Citrus Orange HC, ask a specialist.