Thonzonium (bromide)
CAS: 553-08-2
Category: Surfactants
| Purity | Reagent Grade ≥98%, High-Purity Grade ≥99%, Technical Grade ≥95% |
| Molecular Formula | C32H55BrN4O |
| Molecular Weight | 591.71 |
| Appearance | White to off-white crystalline powder |
| Packaging | 1g/5g/10g or 25kg/cardboard drum or 1kg/aluminum foil bag |
| Testing Indicators | Appearance — Visual inspection; Identification — IR, Bromide test; Purity — RP-HPLC; Bromide — Argentometric titration; Residual solvents — HS-GC; Heavy metals — ICP-MS; Loss on drying — Gravimetry; Microbial limits — Pour plate; Quaternary ammonium impurities — LC-MS. |
| Storage Notes | Stored at room temperature in a tightly closed container, protected from light and moisture, away from incompatible materials, excessive heat, and direct sunlight. |
| Lead Time | 10 days |
Used as a cationic surfactant and antimicrobial agent in the formulation of topical otic preparations for treating external ear infections.