|
HS Code |
624479 |
| Chemical Name | Acid Yellow 199 |
| C I Number | C.I. 19140 |
| Appearance | Yellow powder |
| Solubility In Water | Soluble |
| Molecular Formula | C27H18N4Na2O7S2 |
| Cas Number | 70865-21-9 |
| Molecular Weight | 648.57 g/mol |
| Dye Class | Azo dye |
| Usage | Textile dyeing and printing |
| Melting Point | Decomposes on heating |
| Ph Value | 4-7 (1% solution) |
| Lightfastness | Moderate |
| Ionic Nature | Anionic |
| Stability | Stable under recommended storage conditions |
| Storage Conditions | Store in a cool, dry place |
As an accredited Acid Yellow 199 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Acid Yellow 199 is packaged in a 25 kg net weight fiber drum with an inner double-layer plastic bag for moisture protection. |
| Storage | Acid Yellow 199 should be stored in a cool, dry, well-ventilated area, away from direct sunlight, moisture, and incompatible materials such as strong oxidizing agents. The container should be tightly closed when not in use and clearly labeled. Avoid generating dust and store at ambient temperature to prevent degradation or hazardous reactions. Always follow local regulations and safety protocols. |
| Shipping | **Shipping Description for Acid Yellow 199:** Acid Yellow 199 is typically shipped as a powder or granules in tightly sealed, clearly labeled containers to prevent moisture ingress and contamination. It should be transported under cool, dry conditions, away from incompatible materials, and in compliance with local regulations regarding the shipment of dyes and chemicals. |
Competitive Acid Yellow 199 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
