 |
| Cantidad: | |
|---|---|
DY5791
124750-99-8
C22H23ClKN6O
Losartan potassium
| Index Name | Specifications |
| Appearance | White to off-white powder. Freely soluble in water; soluble in isopropyl alcohol; slightly soluble in acetonitrile |
| Identification | (1) IR spectrum (2)UV spectrum (3)Reaction for potassium |
| PH | 7.4 to 9.5 |
| Water | 0.5% max |
| Heavy metals | 10ppm max |
| Related substances | |
Individual impurity | 0.2% max |
| Total impurities | 0.5% max |
| Residual solvents | |
Cyclohexane | 1000ppm max |
| Isopropanol | 2000ppm max |
| Assay | 98.5% to 101.0% |
| Index Name | Specifications |
| Appearance | White to off-white powder. Freely soluble in water; soluble in isopropyl alcohol; slightly soluble in acetonitrile |
| Identification | (1) IR spectrum (2)UV spectrum (3)Reaction for potassium |
| PH | 7.4 to 9.5 |
| Water | 0.5% max |
| Heavy metals | 10ppm max |
| Related substances | |
Individual impurity | 0.2% max |
| Total impurities | 0.5% max |
| Residual solvents | |
Cyclohexane | 1000ppm max |
| Isopropanol | 2000ppm max |
| Assay | 98.5% to 101.0% |