| CAS No.: | 618-88-2 |
|---|---|
| Formula: | C8h5no6 |
| EINECS: | 210-568-3 |
| Type: | Synthesis Material Intermediates |
| Appearance: | Powder |
| Quality: | Industrial |
| Customization: |
|---|
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Audited Supplier Industry grade CAS 618-88-2 with 5-Nitroisophthalic acid
| 5-Nitroisophthalic acid Basic information | |
| Product Name: | 5-Nitroisophthalic acid |
| CAS: | 618-88-2 |
| MF: | C8H5NO6 |
| MW: | 211.13 |
| EINECS: | 210-568-3 |
| Mol File: | 618-88-2.mol |
| 5-Nitroisophthalic acid Chemical Properties | |
| Melting point | 259-261 °C(lit.) |
| Boiling point | 350.79°C (rough estimate) |
| density | 1.6342 (rough estimate) |
| refractive index | 1.5282 (estimate) |
| Fp | 120°C |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 2.81±0.10(Predicted) |
| Water Solubility | Soluble in water.1.5 g/L at 20°C |
| BRN | 1976587 |
| CAS DataBase Reference | 618-88-2(CAS DataBase Reference) |
| EPA Substance Registry System | 5-Nitroisophthalic acid (618-88-2) |
| Item | Specification | Result | Conclusion |
| Appearance | White crystal | White crystal | pass |
| purity(%) | ≥99.0 | 99.30 | pass |
| Free ammonium salt(%) |
≤0.04 | 0.03 | pass |
| Ash(%) | ≤0.05 | 0.03 | pass |
| water(%) | ≤0.30 | 0.17 | pass |
| Drying on loss(%) | ≤0. 50 | 0.40 | pass |
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