|
HS Code |
403520 |
| Cas Number | 120427-73-2 |
| Chemical Name | Disodium 6-((4-((2,4-diaminophenyl)azo)phenyl)azo)-5-hydroxynaphthalene-2-sulfonate |
| Molecular Formula | C22H16N6Na2O5S |
| Molecular Weight | 554.51 g/mol |
| Color Index Number | 19140 |
| Appearance | Yellow powder |
| Solubility | Soluble in water |
| Dye Class | Azo dye |
| Application | Textiles, Paper, Leather |
| Melting Point | Decomposes |
| Ph Value | 6-8 (1% solution) |
| Lightfastness | Moderate |
As an accredited Acid Yellow 220 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Acid Yellow 220 is packaged in a 25 kg high-density polyethylene drum with secure lid, labeled with hazard and product details. |
| Shipping | Acid Yellow 220 should be shipped in tightly sealed containers, clearly labeled, and protected from moisture and direct sunlight. Transport the chemical in accordance with local, national, and international regulations for hazardous materials. Avoid exposure to incompatible substances. Ensure containers are upright during transit to prevent leaks or spills. |
| Storage | **Acid Yellow 220** should be stored in a tightly sealed container, in a cool, dry, well-ventilated area away from incompatible substances such as strong oxidizers. Protect it from direct sunlight, moisture, and heat. Ensure proper labeling and keep away from food, drink, and animal feed. Use appropriate personal protective equipment when handling to prevent exposure. |
Competitive Acid Yellow 220 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@ascent-chem.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ascent-chem.com
Flexible payment, competitive price, premium service - Inquire now!
