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HS Code |
848991 |
| Iupac Name | 2,3,7,8-tetrahydroxychromeno[5,4,3-cde]chromene-5,10-dione |
| Molecular Formula | C13H6O8 |
| Molecular Weight | 306.18 g/mol |
| Appearance | Yellow to orange crystalline solid |
| Melting Point | Dec. > 280 °C |
| Solubility In Water | Low |
| Functional Groups | Hydroxyl, ketone |
| Chemical Class | Polyhydroxy xanthone derivative |
| Cas Number | 491-70-3 |
| Pubchem Cid | 5375319 |
| Smiles | C1=CC2=C(C(=O)C3=C(C1=O)C(=C(C(=C3O2)O)O)O)O |
| Synonyms | Tetrahydroxyxanthone, Norathyriol |
| Pka Values | Approx. 7-9 (for hydroxy groups) |
| Uv Vis Absorption | Maxima around 270-340 nm |
As an accredited 2,3,7,8-tetrahydroxychromeno[5,4,3-cde]chromene-5,10-dione factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
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Competitive 2,3,7,8-tetrahydroxychromeno[5,4,3-cde]chromene-5,10-dione prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615371019725
Email: sales7@boxa-chem.com
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