| Customization: | Available |
|---|---|
| CAS No.: | 610-92-4 |
| Formula: | C8h6o6 |
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Basic Information
Product Name: 2,5-Dihydroxyterephthalic Acid
Chemical Formula: C8H6O6
Molecular Weight: 198.13 g/mol
CAS Registry Number: 610-92-4
Appearance: White to off-white crystalline powder or solid
Solubility: Slightly soluble in water; soluble in ethanol, alkaline solutions (e.g., NaOH), and polar organic solvents like DMSO
Melting Point: ~300°C (decomposes)
Acidity: Contains two carboxyl groups (-COOH) and two phenolic hydroxyl groups (-OH), exhibiting strong acidic properties. Reacts with bases to form salts (e.g., sodium/potassium salts).
Primary Applications
Organic Synthesis Intermediate
Pharmaceuticals: Used in synthesizing anticancer drugs, antibacterial agents, or antioxidants (via metal ion coordination to form bioactive complexes).
Materials Science:
Polyester/polyamide synthesis: Introduces functional groups through condensation reactions of hydroxyl and carboxyl groups.
Metal-organic frameworks (MOFs): Acts as a ligand to construct porous materials with metal ions, applied in gas adsorption (e.g., CO2 capture), catalysis, or energy storage.
Dyes and Pigments: Used in synthesizing azo dyes or fluorescent materials.
Coordination Chemistry
Forms stable complexes with transition metals, utilized in catalysis, analytical chemistry (e.g., metal ion detection), or biomedical applications (e.g., drug delivery systems).
Polymer Chemistry
Incorporates hydroxyl and carboxyl groups into polymer backbones to enhance hydrophilicity, chemical reactivity, or thermal stability (e.g., in coatings or adhesives).
Safety and Handling
Hazard Category: Non-hazardous under normal conditions, but avoid inhalation or contact with skin/eyes.
Storage: Store in a cool, dry place, away from oxidizing agents and strong bases.
Handling: Use protective gloves and goggles in industrial settings; ensure good ventilation to prevent dust accumulation.
| Liquid products | Drum of 5kg ,10 kg ,25 kg ,50 kg 200 kg ,250 kg . 1000 kg IBC drum. TANK with 20 tons ,25 tons . |
| Solid products | Bag of 1 kg ,2 kg ,5 kg ,25 kg ,500kg ,1000 kg . Drum of 25 kg and 50 kg. |
Packaging can be customized according to customer requirements.
Qingdao Jinyu Chemical Co., LTD,which is located in Qingdao City, China, with registered capital of RMB 10 million, is a dynamic chemical import and export enterprise with customer demand as its own responsibility. The founder has been engaged in the chemical industry for more than 20 years. With professional technical and marketing personnel, diversified cooperative factories with synthetic technology and efficient logistics management, we provide services to customers all over the world. After years of hard work, we have selected a number of excellent chemical production cooperative enterprises in China. These enterprises have their own advantages in different chemical synthesis fields. They have passed the strict inspection of suppliers by many customers and formed a long-term and stable strategic partnership with customers. With our partners' excellent equipment, well-trained employees and mature technology, we also continue to provide customers with more products.
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