|
HS Code |
504014 |
| Cas Number | 12222-97-8 |
| C I Number | 40050 |
| Color | Yellow |
| Chemical Class | Azo dye |
| Molecular Formula | C34H26N8Na2O8S2 |
| Molecular Weight | 804.74 g/mol |
| Solubility In Water | Soluble |
| Appearance | Yellow powder |
| Application | Textiles, Paper, Leather |
| Ph Value | 5-7 (1% solution) |
| Light Fastness | Moderate to good |
| Absorption Maximum | 406 nm |
| Iupac Name | Disodium 4,4'-[(2,5-dinitro-1,4-phenylene)bis(azo)]bis[naphthalene-1-sulfonate] |
| Ec Number | 602-310-2 |
| Synonyms | C.I. Direct Yellow 161, Direct Yellow F2GL |
As an accredited Direct Yellow 161 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Direct Yellow 161 is typically supplied in a 25 kg net weight fiber drum with inner plastic lining, securely sealed and labeled. |
| Shipping | **Shipping for Direct Yellow 161:** Direct Yellow 161 is typically shipped in tightly sealed, clearly labeled containers such as fiber drums or plastic bags to prevent moisture and contamination. It should be stored in a cool, dry, well-ventilated area, away from incompatible substances. Handle according to safety regulations and transport guidelines for non-hazardous industrial dyes. |
| Storage | Direct Yellow 161 should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from direct sunlight, moisture, and incompatible substances such as strong oxidizing agents. Ensure the storage area is clearly labeled and has suitable spill containment. Avoid physical damage to containers and follow all safety and regulatory guidelines for handling dyes and chemicals. |
Competitive Direct Yellow 161 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!
