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HS Code |
962417 |
| Chemical Name | 1,4-Dihydroxyanthraquinone |
| Common Name | Quinizarin |
| Molecular Formula | C14H8O4 |
| Molar Mass | 240.21 g/mol |
| Appearance | Orange-red crystalline solid |
| Melting Point | 198-200 °C |
| Boiling Point | N/A (decomposes) |
| Solubility In Water | Slightly soluble |
| Cas Number | 81-64-1 |
| Density | 1.54 g/cm³ |
| Pka Values | 7.0, 10.0 |
| Refractive Index | 1.740 |
| Iupac Name | 1,4-dihydroxyanthracene-9,10-dione |
| Pubchem Cid | 10221 |
As an accredited 1,4-Dihydroxyanthraquinone (Quinizarin) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 25g Quinizarin (1,4-Dihydroxyanthraquinone) comes in a sealed amber glass bottle with a secure screw cap and hazard labeling. |
| Storage | 1,4-Dihydroxyanthraquinone (Quinizarin) should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. Keep it separate from incompatible materials such as strong oxidizers. Ensure proper labeling and keep the container protected from moisture to maintain its stability and prevent contamination. |
| Shipping | 1,4-Dihydroxyanthraquinone (Quinizarin) is typically shipped in sealed containers, protected from light and moisture to ensure stability. It should be handled as a regulated chemical, following relevant safety and environmental guidelines. Proper labeling and shipping documentation are required, with transport in compliance with local, national, and international regulations. |
Competitive 1,4-Dihydroxyanthraquinone (Quinizarin) 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 sales7@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@sinochem-nanjing.com
