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 |
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