Tests Item
Standard
Description
white to off-white powder
Identification
Infrared Absorption Spectrum is
concordant with the reference spectrum
of Benazepril Hydrochloride
Specific optical rotation
Between -135.0° to-144.0°
Test solution:10mg per ml in ethanol
Melting Point
Between182.0°C to188.0°C
PH
Between2.0 to 3.5
Solubility
Clear
Water
Not more than 2.0%
Residue on ignition
Not more than0.2%
Assay(On dried basis)
Not less than 98.0% and not more
than102.0%(Calculated on the dried
basis)
