Fluconazole CAS: 86386-73-4
White or almost white crystalline powder.Used as broad-spectrum
antifungal medicines.
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product description
| Item | Specifications | |
| Description | white or off white crystalline powder | |
| Clarity and color of solutions | A 5% solution in methanol is clear and colorless | |
| Identification | BY IR | The Infra-red absorption spectrum obtained from the sample should be concordant with spectrum obtained with that Fluconazole RS/WS. |
| By UV | The UV absorption spectra of the sample solution shows absorption maxima at about 266nm and 261nm | |
| Loss on drying(% w/w) | ≤0.5 | |
| Residue on ignition(% w/w) | ≤0.1 | |
| Iron( ppm) | ≤0.002 | |
| Organic impurities(%) procedure-1 | Any impurity with RRT about 0.6 | ≤1.0 |
| Related compound A | ≤0.2 | |
| Related compound B | ≤0.1 | |
| Related compound C | ≤0.2 | |
| Individual impurities | ≤0.1 | |
| Total unknown impurities | ≤0.3 | |
| Total impurities | ≤1.5 | |
| Assay by potentiometry(%w/w) (on dried basis) | 98%-102.0% | |
| Residual solvents by GC(ppm) | Methanol | ≤3000 |
| Acetone | ≤5000 | |
| Isopropyl alcohol | ≤5000 | |
| Ethyl acetate | ≤5000 | |
| toluene | ≤890 | |
Package: 25KG/drum, or as buyer request.
Storage: in a dry and ventilated warehouse; keep away from sunshine and moisture.
