|Product name: ||Ceftazidime Pentahydrate|
|Molecular Weight：||637 |
|CAS No.:||78439-06-2 |
Ceftazidime pentahydrate is a third generation cephalosporin antibiotic. It is a white or almost white, crystalline powder. It is slightly soluble in water and in methanol, practically insoluble in acetone and in ethanol (96 per cent). It dissolves in acid and alkali solutions.
Ceftazidime is a third-generation broad-spectrum cephalosporin, which is stable to various lactamases, has strong bactericidal action against Gram-positive and negative bacteria, and anaerobic strains, and is highly effective against Pseudomonas aeruginosa. It is the only cephalosporin antibiotic that can replace aminoglycosides.
|Appearance||White or almost white, crystalline powder.|
|Appearance of solution ||Meets the requirements.|
|PH ||3.0 - 4.0|
|Pyridine ||≤500 ppm|
|Heavy metals ||≤20 ppm|
|Water ||13.0% - 15.0%|
|Bacterial endotoxins||≤ 0.10 IU/mg|
|Unspecified impurities||≤ 0.10%|
|Total impurities||≤ 1.0%|
25kg/bag or as customer’s requirements
Preserve in an airtight container. If the substance is sterile, store in a sterile, airtight, tamper-proof container.