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HS Code |
390150 |
| Name | Alizarin |
| Chemical Formula | C14H8O4 |
| Molecular Weight | 240.21 g/mol |
| Appearance | Red to orange powder |
| Melting Point | 277 °C |
| Solubility In Water | Slightly soluble |
| Cas Number | 72-48-0 |
| Synonyms | 1,2-Dihydroxyanthraquinone |
| Color Index Number | CI 58000 |
| Origin | Originally derived from madder plant roots |
| Uses | Historically used as a textile dye |
| Boiling Point | 430 °C (decomposes) |
| Density | 1.506 g/cm³ |
| Uv Visible Absorption | Maxima at 430 nm and 520 nm |
| Pka | 5.5 |
As an accredited Alizarin factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 25g amber glass bottle labeled “Alizarin, chemical grade” with hazard pictograms and supplier logo (Sigma Aldrich/Merck/TCI). |
| Shipping | Alizarin (Chemical Grade) from Sigma Aldrich, Merck, or TCI is shipped in tightly sealed, chemical-resistant containers to prevent contamination and degradation. Packages comply with international and local hazardous material transport regulations, with appropriate labeling and documentation. Shipped in temperature-stable conditions, handling instructions and safety data sheets are included for laboratory use. |
| Storage | Alizarin (Sigma Aldrich/Merck/TCI Chemical Grade) should be stored in a tightly closed container in a cool, dry, well-ventilated area, away from incompatible substances such as strong oxidizers. Protect from light and moisture. Store at room temperature and avoid prolonged exposure to air. Always follow the manufacturer’s safety guidelines and local regulations for chemical storage. |
Competitive Alizarin prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
Flexible payment, competitive price, premium service - Inquire now!
