Hydralazine (hydrochloride)
CAS: 304-20-1
Category: Phthalazinone
| Purity | Reagent Grade ≥98%, High-Purity Grade ≥99%, Pharmaceutical Grade ≥99.5% |
| Molecular Formula | C8H9ClN4 |
| Molecular Weight | 196.64 |
| Appearance | white to pale yellow crystalline powder |
| Packaging | 25 kg/fiber drum, 1 kg/aluminum foil bag. |
| Testing Indicators | Appearance — Visual inspection; Identification — IR, Chloride test; Purity — HPLC; pH — Potentiometry; Chloride — Argentometric titration; Heavy metals — ICP-MS; Loss on drying — Gravimetry; Microbial limits — Pour plate; Phthalazine dimers — HPLC. |
| Storage Notes | Stored in a cool, dry, and well-ventilated place at room temperature in a tightly closed container, away from light and oxidizing agents. |
| Lead Time | Deprecated: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.demeichem.com/config/helpers.php on line 28 days |
Used as a vasodilator intermediate in the synthesis of antihypertensive drugs for severe hypertension and heart failure management.