|
|
Clarithromycin
[ SYNONYMS ] : 6-O-Methylerythromycin, Abbott-56268, Biaxin, Clarithromycin, Clathromycin, Klacid, Klaricid, Macladin, Naxy, TE-031, Veclam, Zeclar
[CAS Number ] : 81103-11-9
[ SPECIFICATION: ] :
Identification: Infrared Absorption. 1 in 20 solution in chloroform.
Description: White crystalline powder.
Specific rotation: Between -89 ° and -95 °( t=20 °).
Crystallinity: Meets the requirements.
PH: Between 8.0 and 10.0.
Water: Not more than 2.0%.
Assay: Not less than 930 ug/mg alculated on the anhydrous basis.
Residue on ignition: Not more than 0.3%.
Heavy metals: Not more than 0.002%.
Related impurities: Not more than 3.0%.
[ PACKING ] : 20kg unit in fibre drum.
[ USES & STORAGE ] :
|