VINCOL 4A2H HD
INCI: 4-amino-2-hydroxytoluene
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Technical data
| INCI name | 4-amino-2-hydroxytoluene |
|---|---|
| Also known as | 4A2H |
| IUPAC name | 5-amino-2-methylphenol (4-amino-2-hydroxytoluene) |
| CAS number | 2835-95-2 |
| EC number | 220-618-6 |
| HSN code | 33059040 |
| Form | Solid |
| Solubility | Soluble in water & ethanol |
| Typical dosage | 0.1-1.5% (on-head, after mixing with oxidant) |
| Molecular weight (g/mol) | 123.2 · Low for a hair dye (under 200 g/mol) |
| Hair-dye type | Coupler (Secondary Intermediate) |
| Colour delivery | Oxidative |
| pH min | 8 |
| pH max | 11 |
| Pack size (kg) | 25 |
| MOQ (kg) | 300 |
| Shelf life (years) | 3 |
Applications
- Hair Dyes & Colour Products
Frequently asked
What is VINCOL 4A2H HD?
VINCOL 4A2H HD is INCI name 4-amino-2-hydroxytoluene (CAS 2835-95-2), supplied by Vinner Labs for hair dyes & colour products.
What is the typical use level of VINCOL 4A2H HD?
The typical dosage of VINCOL 4A2H HD is 0.1-1.5% (on-head, after mixing with oxidant) in finished formulations. Exact levels depend on the application and regional regulations.
What is VINCOL 4A2H HD soluble in?
VINCOL 4A2H HD is soluble in: Soluble in water & ethanol.
Related ingredients
Samples & documentation
Request a sample, spec sheet, quotation or regulatory statement for VINCOL 4A2H HD, ask a specialist.
Your request goes to the Vinner Labs team in Hyderabad, and a person on the team replies, usually within one business day.
Spec sheets, certificates of analysis and regulatory statements for VINCOL 4A2H HD are shared on request. Regulatory status varies by market and is confirmed for your region in the reply.