Acid Dyes
Acid Yellow 137
CAS 15139-76-1 / 72827-84-0
Acid Yellow 137 manufacturer, supplier and exporter in Ahmedabad, Gujarat, India
Technical data
| Product | Acid Yellow 137 |
|---|---|
| CAS No. | 15139-76-1 / 72827-84-0 |
| Chemical class | Monoazo 1:2 metal complex |
| Physical appearance | Yellow powder |
| Hue | Yellow |
| Solubility | Soluble in water |
| Dye content (typical) | >98% |
| Light fastness (typical) | 6 - 7 |
| Wash fastness (typical) | 4 - 5 |
| Applications | Polyamide Dyeing, Wool Dyeing, Silk Dyeing, Leather Dyeing |
| 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 137
Acid Yellow 137 is an acid dye from Kewin Chemicals, a manufacturer, supplier and exporter based in Ahmedabad, Gujarat, India. It is identified by CAS number 15139-76-1 or 72827-84-0. Chemically it is a monoazo 1:2 metal complex dye, supplied as a yellow powder with a yellow hue. Solubility: soluble in water. Typical applications: polyamide dyeing, wool dyeing, silk dyeing, leather dyeing.
Questions
- What is the CAS number of Acid Yellow 137?
- The CAS number of Acid Yellow 137 is 15139-76-1, also listed as 72827-84-0.
- What is Acid Yellow 137 used for?
- Acid Yellow 137 is used in polyamide dyeing, wool dyeing, silk dyeing, leather dyeing.
- Can I get a sample of Acid Yellow 137?
- 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.