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|
HS Code |
582684 |
| Name | Rhein |
| Chemical Formula | C15H10O6 |
| Iupac Name | 4,5-dihydroxyanthracene-9,10-dione |
| Molar Mass | 284.24 g/mol |
| Appearance | yellow-orange crystalline powder |
| Melting Point | 320-325°C |
| Solubility In Water | slightly soluble |
| Cas Number | 518-82-1 |
| Source | Rheum species (rhubarb) |
| Uses | laxative, pharmaceutical intermediate |
| Pka | 3.2 |
| Absorption Maximum | 430 nm |
| Synonyms | rhein-9-anthrone, cassic acid |
As an accredited Rhein factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Rhein (25g) comes in a sealed, amber glass bottle with a secure screw cap, labeled with chemical details. |
| Storage | Rhein should be stored in a tightly closed container, protected from light, moisture, and air. Store at room temperature (15–25°C), in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizers. Ensure proper labeling and avoid prolonged exposure to air to prevent degradation. Follow local and institutional guidelines for chemical storage. |
| Shipping | Rhein should be shipped in tightly sealed containers, protected from moisture and light. Store and transport at room temperature, following all relevant regulations for chemicals. Ensure packaging prevents leaks or breakage. Label containers clearly with appropriate hazard information. Handle with care to avoid inhalation and direct contact during shipping. |
Competitive Rhein 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
