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Lingwu, Yinchuan, Ningxia, China
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HS Code |
929565 |
| Chemicalname | 1,4,5,8-Naphthalenetetracarboxylic Dianhydride |
| Casnumber | 82-44-0 |
| Molecularformula | C14H4O6 |
| Molecularweight | 276.18 |
| Appearance | Yellow to light brown solid |
| Meltingpoint | 360-370°C (decomposes) |
| Solubility | Insoluble in water, soluble in some organic solvents |
| Density | 1.75 g/cm³ |
| Purity | Typically ≥99% (varies by manufacturer) |
| Synonyms | NTCDA, NDCA, 1,4,5,8-Naphthalenetetracarboxylic acid dianhydride |
| Smiles | O=C1OC(=O)c2ccc3c(c2)C(=O)OC3=O |
| Inchi | InChI=1S/C14H4O6/c15-11-7-1-3-9-5-13(17)19-21-15)8(10(2-4-7)12(16)18/h1-6H |
| Storagetemperature | Room temperature, dry and ventilated place |
As an accredited 1,4,5,8-Naphthalenetetracarboxylic Dianhydride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
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Competitive 1,4,5,8-Naphthalenetetracarboxylic Dianhydride prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: admin@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
