Dye
VINCOL Silky Crimson OS
INCI: D&C Red 17 (Oil Soluble)

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Technical data
| INCI name | D&C Red 17 (Oil Soluble) |
|---|---|
| Also known as | Sudan III, Solvent Red 23 |
| IUPAC name | 1-[(4-phenyldiazenylphenyl)diazenyl]naphthalen-2-ol (D&C Red 17, oil-soluble) |
| CAS number | 85-86-9 |
| EC number | 201-638-4 |
| HSN code | 32050000 |
| Type | Dye |
| Form | Powder |
| Solubility | Oil-soluble; Soluble in esters and cosmetic oils; Water-insoluble |
| Typical dosage | 0.01-3% |
| Molecular weight (g/mol) | 352.4 · Medium (250 to 500 g/mol) |
| Colour Index | 26100 |
| Pack size (kg) | 5 |
| MOQ (kg) | 60 |
| Shelf life (years) | 5 |
Applications
- Hair Dyes & Colour Products
- Nail Colour
- Foundations & BB Creams
- Soaps & Body Washes
- Home Fragrances & Candles
Frequently asked
What is VINCOL Silky Crimson OS?
VINCOL Silky Crimson OS is dye, INCI name D&C Red 17 (Oil Soluble) (CAS 85-86-9), supplied by Vinner Labs for hair dyes & colour products.
What is the typical use level of VINCOL Silky Crimson OS?
The typical dosage of VINCOL Silky Crimson OS is 0.01-3% in finished formulations. Exact levels depend on the application and regional regulations.
What is VINCOL Silky Crimson OS soluble in?
VINCOL Silky Crimson OS is soluble in: Oil-soluble; Soluble in esters and cosmetic oils; Water-insoluble.
Related ingredients
Samples & documentation
Request a sample, spec sheet, quotation or regulatory statement for VINCOL Silky Crimson OS, 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 Silky Crimson OS are shared on request. Regulatory status varies by market and is confirmed for your region in the reply.