Lisinopril CAS NO.83915-83-7

Product name:Lisinopril CAS NO.:83915-83-7 TEST SPECIFICATONS Description White crystalline powder. Solubility Soluble in water. Sparin…

Product name:LisinoprilCAS NO.:83915-83-7 TEST SPECIFICATONS Description White crystalline powder. Solubility Soluble in water. Sparingly soluble in Methanol. Melting Point Melts about 160 o C, with decomposition. Identification a) I. R. Similar to standard. b) The retention time of major peak in the chromatogram of the assay preparation corresponds to that of standard preparation. Specific Optical Rotation Between - 115.3 o and - 122.5 o (On Anhydrous Basis) Water content by K.F. Between 8.0 % and 9.5 % w/w Residue on ignition Not more than 0.1 % w/w Heavy Metals Not more than 0.001 % w/w Assay by HPLC Not less than 98.0 % and not more than 102.0 % w/w (On Anhydrous Basis) Particle Size (By Malvern) For Information Residual Solvents by GC Methanol Not more than 3000 ppm Ethanol Not more than 5000 ppm Acetone Not more than 5000 ppm Acetonitrile Not more than 410 ppm Methylene Chloride Not more than 600 ppm