|
HS Code |
475597 |
| Cas Number | 54060-92-3 |
| Iupac Name | 1-Ethyl-2-(naphthalen-2-yl)benzimidazol-3-ium chloride |
| Molecular Formula | C17H17ClN2 |
| Molecular Weight | 284.79 g/mol |
| Color | Yellow |
| Appearance | Powder |
| Solubility In Water | Soluble |
| Melting Point | 225-230°C |
| Usage | Dye, especially for textile fibers |
| C I Number | 48055 |
| Synonyms | Astrazon Yellow 7G, C.I. Basic Yellow 21 |
| Odor | Odorless |
| Ph 1 Solution | 4.0–6.0 |
As an accredited Basic Yellow 21 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Basic Yellow 21 is packaged in a sealed 500-gram HDPE bottle, labeled with hazard symbols and product information for safe handling. |
| Storage | Basic Yellow 21 should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizers. Keep the chemical away from direct sunlight, moisture, and sources of ignition. Ensure storage areas are clearly labeled and access is restricted to trained personnel. Regularly check containers for leaks or damage. |
| Shipping | **Basic Yellow 21** should be shipped according to regulations for non-hazardous dyes. Package it in tightly sealed containers to prevent moisture exposure and spillage. Label containers clearly with the chemical name and handling instructions. Transport in compliance with local and international guidelines to ensure safe delivery and prevent contamination. |
Competitive Basic Yellow 21 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
