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All Right Reserved
|
HS Code |
467481 |
| Name | HC Yellow 4 |
| Other Names | Basic Yellow 87, 2-Nitro-p-phenylenediamine |
| Cas Number | 598-77-6 |
| Ec Number | 209-941-5 |
| Molecular Formula | C6H6N4O2 |
| Molar Mass | 166.14 g/mol |
| Appearance | yellow powder |
| Solubility In Water | slightly soluble |
| Application | hair dye ingredient |
| Color Index Number | 41004 |
| Melting Point | 150-156°C |
| Uv Max Absorption | 425-430 nm |
| Toxicity | may cause skin/eye irritation |
As an accredited Hc Yellow 4 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Hc Yellow 4 is packaged in a sealed, labeled 100g amber glass bottle to protect from light and ensure chemical stability. |
| Shipping | Hc Yellow 4 should be shipped in tightly sealed containers, protected from light and moisture. It must comply with local, national, and international transportation regulations. Store and transport in a cool, dry, and well-ventilated place. Proper labeling and documentation are required to ensure safe handling and compliance with safety standards. |
| Storage | Hc Yellow 4 should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from direct sunlight and incompatible substances such as strong oxidizing agents. Protect it from moisture and heat sources. Use appropriate chemical storage cabinets and ensure all containers are clearly labeled. Always follow safety data sheet (SDS) guidelines for storage and handling. |
Competitive Hc Yellow 4 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
Flexible payment, competitive price, premium service - Inquire now!
