| Product Name | Rhein |
|---|---|
| CAS Number | 478-43-3 |
| Molecular Formula | C15H8O6 |
| Molecular Weight | 284.22 |
| Appearance | Yellow to orange powder |
| Specifications | HPLC 98% |
| Specification | HPLC98% |
Need help? Contact our team
Rhein is an anthraquinone derivative found in rhubarb and senna. We supply it as a yellow to orange powder with 98% purity (HPLC), suitable for pharmaceutical research and nutraceutical development.
Synonyms: Cassic acid, Rheic acid, 4,5-Dihydroxyanthraquinone-2-carboxylic acid
Each batch is tested for assay (HPLC ≥98%), loss on drying (≤5.0%), and heavy metals (≤10 ppm). COA, MSDS, and TDS are provided with every shipment.
Standard packaging: 1 kg, 5 kg, 25 kg. Bulk orders available. In-stock items ship within 3-5 days. Contact our sales team for pricing and samples.
Room,5-0203, Courtyard 205, Lianhu District,Xi'an,Shaanxi,China
English English 
Russian
French
Korean
German
Polish
Japanese
Spanish
Italian
Vietnamese