2,4-Dinitrophloroglucinol
CAS: 54234-85-4
Category: Organic Intermediates
| Purity | Reagent Grade ≥98%, High-Purity Grade ≥99% |
| Molecular Formula | C6H4N2O7 |
| Molecular Weight | 216.11 |
| Appearance | Yellow to orange crystalline powder or solid |
| Packaging | 1 g, 5 g, 25 g aluminum foil bags; 100 g, 500 g or 1 kg sealed bottles; customized packaging available for bulk orders |
| Testing Indicators | Appearance — Visual inspection; Identification — FTIR spectroscopy and ^1H NMR; Purity — HPLC-UV analysis; Molecular weight confirmation — LC-MS; Melting point — Capillary melting point method; Water content — Karl Fischer titration; Residual solvents — GC analysis according to ICH Q3C guidelines; Elemental analysis — CHN elemental analysis; Nitro group identification — UV-Vis spectroscopy. |
| Storage Notes | Store in a cool, dry, and well-ventilated area. Keep container tightly closed and protected from heat, light, and moisture. Avoid contact with strong reducing agents, strong bases, and combustible materials. Store separately from oxidizers and flammable substances. |
| Lead Time | 10 days |
Used mainly as an organic synthesis intermediate and analytical reagent. Applied in the preparation of dyes, pigments, pharmaceutical intermediates, and specialty chemicals. Due to its electron-withdrawing nitro groups and phenolic structure, it is also used in chemical research involving oxidation-reduction reactions and spectroscopic analysis.