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Lingwu, Yinchuan, Ningxia, China
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HS Code |
343333 |
| Product Name | Shikonin; Alkannin |
| Chemical Formula | C16H16O5 |
| Molecular Weight | 288.30 g/mol |
| Appearance | Red to purple powder |
| Solubility | Soluble in ethanol, acetone, and oils; slightly soluble in water |
| Melting Point | 188-193°C |
| Cas Number | 517-89-5 (Shikonin); 5313-28-2 (Alkannin) |
| Source | Derived from roots of Lithospermum erythrorhizon (Shikonin) and Alkanna tinctoria (Alkannin) |
| Purity | Typically ≥98% (HPLC) |
| Storage Conditions | Store at 2-8°C, protected from light and moisture |
| Use | Used as a natural dye and in pharmaceutical/cosmetic formulations |
| Stability | Stable under recommended storage conditions |
| Color Index | CI Natural Red 20 |
As an accredited Shikonin；Alkannin factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Shikonin; Alkannin is packaged in a 10mg amber glass vial with a secure screw cap, labeled with product details. |
| Storage | Shikonin and Alkannin should be stored in a tightly sealed container, protected from light and moisture. Keep them at a cool temperature, ideally in a refrigerator (2–8°C). Ensure the storage area is well-ventilated and chemicals are kept away from heat sources, oxidizing agents, and strong acids to preserve stability and prevent degradation. Proper labeling is essential for safe handling. |
| Shipping | Shikonin and Alkannin are shipped in tightly sealed containers, protected from light, heat, and moisture. Temperature-controlled packaging may be used to maintain product stability. Shipping complies with applicable chemical transport regulations (IATA/IMDG), often as non-hazardous or under specific class codes depending on quantity and concentration. Safety data sheets are included. |
Competitive Shikonin；Alkannin 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
