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HS Code |
328304 |
| Name | 1,4,5,8-Naphthalenetetracarboxylic Acid |
| Cas Number | 1141-38-4 |
| Molecular Formula | C14H6O8 |
| Molecular Weight | 318.19 g/mol |
| Appearance | Yellow solid |
| Melting Point | Over 400°C (decomposes) |
| Solubility | Insoluble in water; soluble in alkaline solutions |
| Density | 1.84 g/cm³ (estimated) |
| Synonyms | 1,4,5,8-Naphthalene tetracarboxylic acid |
| Ec Number | 214-680-7 |
As an accredited 1,4,5,8-Naphthalenetetracarboxylic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The chemical is packaged in a 100g amber glass bottle with a secure screw cap, labeled with safety information and product details. |
| Shipping | Shipping of **1,4,5,8-Naphthalenetetracarboxylic Acid** requires handling as a laboratory chemical, typically in tightly sealed containers to prevent moisture exposure. It should be packed according to chemical safety protocols, clearly labeled, and shipped with documentation detailing hazard precautions. Transport complies with national and international regulations for chemical substances. |
| Storage | 1,4,5,8-Naphthalenetetracarboxylic Acid should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from incompatible substances such as strong bases and oxidizers. Protect from moisture and direct sunlight. Ensure clear labeling and restrict access to trained personnel. Use secondary containment to prevent spills and regularly inspect for container integrity. |
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Purity 99%: 1,4,5,8-Naphthalenetetracarboxylic Acid with purity 99% is used in organic semiconductor synthesis, where it ensures high charge carrier mobility. Melting Point 400°C: 1,4,5,8-Naphthalenetetracarboxylic Acid with a melting point of 400°C is used in thermal processing of polyimide films, where it provides excellent thermal stability. Particle Size <10 µm: 1,4,5,8-Naphthalenetetracarboxylic Acid with particle size <10 µm is used in pigment dispersion for coating applications, where it improves color uniformity and dispersion efficiency. Moisture Content <0.2%: 1,4,5,8-Naphthalenetetracarboxylic Acid with moisture content <0.2% is used in high-performance ink formulations, where it prevents agglomeration and enhances print quality. Molecular Weight 324.2 g/mol: 1,4,5,8-Naphthalenetetracarboxylic Acid with a molecular weight of 324.2 g/mol is used in supramolecular polymer assembly, where it promotes consistent polymer chain formation. Stability Temperature 350°C: 1,4,5,8-Naphthalenetetracarboxylic Acid with a stability temperature of 350°C is used in advanced electronic devices, where it maintains material integrity under extended thermal stress. |
Competitive 1,4,5,8-Naphthalenetetracarboxylic Acid 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 admin@sinochem-nanjing.com.
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Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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