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Lingwu, Yinchuan, Ningxia, China
© 2025 Sinochem Nanjing Corporation, All Right Reserved
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HS Code |
487217 |
| Name | Astaxanthin |
| Chemical Formula | C40H52O4 |
| Molecular Weight | 596.84 g/mol |
| Color | Reddish-orange |
| Solubility | Fat-soluble |
| Source | Microalgae, yeast, salmon, trout, krill, shrimp |
| Antioxidant | Yes |
| Melting Point | 215-216 °C |
| Cas Number | 472-61-7 |
| Appearance | Powder or crystalline solid |
| Uses | Dietary supplement, food coloring, aquaculture feed additive |
| Taste | Mild, slightly fishy |
| Synonyms | 3,3'-Dihydroxy-β,β-carotene-4,4'-dione |
| Stability | Sensitive to light, heat and oxygen |
| Biological Role | Protects cells from oxidative stress |
As an accredited Astaxanthin factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Astaxanthin is packaged in a sealed, amber glass bottle containing 100 grams, labeled with purity, batch number, and storage instructions. |
| Storage | Astaxanthin should be stored in a tightly sealed, light-resistant container under an inert atmosphere, such as nitrogen, to prevent oxidation. Keep it at a cool temperature, ideally between 2-8°C, and away from heat sources, moisture, and direct sunlight. Proper storage ensures stability and prevents degradation, maintaining its potency and vibrant color for a longer period. |
| Shipping | Astaxanthin is shipped in tightly sealed, light-resistant containers to prevent degradation. Packages are clearly labeled and comply with chemical transport regulations. It should be kept cool, dry, and protected from direct sunlight and moisture during transit. Safety data sheets (SDS) accompany all shipments to ensure proper handling and storage. |
Competitive Astaxanthin 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
