Acid Dyes
Acid Yellow 220
CAS 71603-79-7
Technical data
| Product | Acid Yellow 220 |
|---|---|
| CAS No. | 71603-79-7 |
| C.I. No. | 11714 |
| Chemical class | Monoazo metal complex |
| Physical appearance | Yellow powder |
| Hue | Bright greenish yellow |
| Solubility | Soluble in water |
| Dye content (typical) | >98% |
| Light fastness (typical) | 7 - 8 |
| Wash fastness (typical) | 4 - 5 |
| Applications | Polyamide Dyeing, Wool Dyeing, Wood Stain, Aluminium Anodizing |
| Range | Acid Dyes, Metal Complex 1:2 Dyes |
Typical values for the standard grade. Every batch ships with its own certificate of analysis (COA).
About Acid Yellow 220
Acid Yellow 220 is an acid dye manufactured and exported by Kewin Chemicals from Gujarat, India. It is identified by CAS number 71603-79-7, Colour Index number 11714. Chemically it is a monoazo metal complex dye, supplied as a yellow powder with a bright greenish yellow hue. Solubility: soluble in water. Typical applications: polyamide dyeing, wool dyeing, wood stain, aluminium anodizing.
Questions
- What is the CAS number of Acid Yellow 220?
- The CAS number of Acid Yellow 220 is 71603-79-7.
- What is Acid Yellow 220 used for?
- Acid Yellow 220 is used in polyamide dyeing, wool dyeing, wood stain, aluminium anodizing.
- Can I get a sample of Acid Yellow 220?
- Yes. Request a sample with the form on this page and our export team will reply by email or WhatsApp with availability, documents and shipping terms.