CAS No. 3644-61-9
Tolperisone hydrochloride
Molecular weight: 281.83
Property: It is white crystal powder with foreign odor, easily soluble in water and ethanol, slightly soluble in acetone, almost insoluble in benzene or aether.
Specification:
A. National drug standard WS-10001-(HD-1072)-2002
Appearance:A white crystal powder
Assay: Not less than 99.0%
Melting point:174-178oC
Loss on drying: Not more than 0.5%
Residue on ignition: Not more than 0.1%
Acidity:4.5~5.5
Heavy metals: Not more than 10ppm
Clarity:clear
B:Accord with Japan Pharmacopoeia 15th edition
Appearance:A white crystalline powder.
Assay: Not less than 98.5
PH:4.5~5.5
Melting point:167~174
Reidue on ignition: Not more than 0.1%
Loss on drying:Not more than 0.5%
Sulphated ash:Not more than 0.1%
Piperidine hydrochloride:Not more than 0.1%
Sulfate:Not more than 0.005%
Use:It is a central muscle relaxant suitable for cerebral arteriosclerosis,cerebrovascular accident.
Property: It is white crystal powder with foreign odor, easily soluble in water and ethanol, slightly soluble in acetone, almost insoluble in benzene or aether.
Specification:
A. National drug standard WS-10001-(HD-1072)-2002
Appearance:A white crystal powder
Assay: Not less than 99.0%
Melting point:174-178oC
Loss on drying: Not more than 0.5%
Residue on ignition: Not more than 0.1%
Acidity:4.5~5.5
Heavy metals: Not more than 10ppm
Clarity:clear
B:Accord with Japan Pharmacopoeia 15th edition
Appearance:A white crystalline powder.
Assay: Not less than 98.5
PH:4.5~5.5
Melting point:167~174
Reidue on ignition: Not more than 0.1%
Loss on drying:Not more than 0.5%
Sulphated ash:Not more than 0.1%
Piperidine hydrochloride:Not more than 0.1%
Sulfate:Not more than 0.005%
Use:It is a central muscle relaxant suitable for cerebral arteriosclerosis,cerebrovascular accident.
tolyl
piperidino
tolperisone
propanonehydrochloride
piperidino
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