 |
| Menge: | |
|---|---|
DY11794
54556-98-8
C23H30ClNO3
Propiverine hydrochloride
| Index Name | Specifications |
| Appearance | White needle crystals or crystalline powder |
| Assay on dry basis | 99.0-101.0% |
| Melting point | 213.0-216.0degC |
| Identification | 1. Yellow deposition 2. infrared absorption spectrophotometry 3. Chloride reaction 4. Examine the chromatograms obtained in the test for the related substances |
| Acidity | 4.0 to 5.5 |
| Loss on drying | 0.5%Max |
| Heavy metals | 10ppm Max |
| Related substance | Total impurity 1.0%Max |
| Residue on ignition | 0.2%Max |
| Residue organic solvents | Methanol : 3000ppmMax Isopropyl alcohol 5000ppmMax N-propanol 5000ppmMax Toluene 890ppmMax |
| Index Name | Specifications |
| Appearance | White needle crystals or crystalline powder |
| Assay on dry basis | 99.0-101.0% |
| Melting point | 213.0-216.0degC |
| Identification | 1. Yellow deposition 2. infrared absorption spectrophotometry 3. Chloride reaction 4. Examine the chromatograms obtained in the test for the related substances |
| Acidity | 4.0 to 5.5 |
| Loss on drying | 0.5%Max |
| Heavy metals | 10ppm Max |
| Related substance | Total impurity 1.0%Max |
| Residue on ignition | 0.2%Max |
| Residue organic solvents | Methanol : 3000ppmMax Isopropyl alcohol 5000ppmMax N-propanol 5000ppmMax Toluene 890ppmMax |