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Lingwu, Yinchuan, Ningxia, China
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HS Code |
415845 |
| Chemical Name | Calcium Lake of 1-(4-methylphenylazo)-2-naphthol |
| Ci Number | 15850 |
| Common Name | D+C Red 7 |
| Color Index | Pigment Red 57:1 |
| Appearance | Red powder |
| Solubility | Insoluble in water |
| Cas Number | 5281-04-9 |
| Molecular Formula | C18H12CaN2O6S2 |
| Molecular Weight | 477.6 g/mol |
| Melting Point | Decomposes |
| Usage | Cosmetics, pharmaceuticals, personal care products |
| Fda Approved | Yes |
| Lightfastness | Good |
| Ph Range Stability | 3-8 |
| Toxicity | Low when used as directed |
As an accredited D+C Red 7 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | D+C Red 7 is packaged in a sealed, 100-gram amber glass bottle, with hazard labeling and product information clearly marked. |
| Storage | D&C Red 7 should be stored in a tightly sealed container, away from direct sunlight, heat sources, and moisture. Keep it in a cool, dry, well-ventilated area, separate from incompatible substances such as strong oxidizers. Ensure containers are clearly labeled and protected from physical damage. Follow all relevant local, state, and federal storage regulations for safe handling and storage. |
| Shipping | D+C Red 7 should be shipped in tightly sealed containers to prevent contamination, with proper labeling according to regulatory requirements. It must be protected from moisture and direct sunlight. Depending on the destination, shipping must comply with local, national, and international chemical transport regulations, including providing Safety Data Sheet (SDS) documentation. |
Competitive D+C Red 7 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: admin@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
