Ampicillin Trihydrate CAS NO.7177-48-2

chemical name: ampicillin trihydrate

synonyms: ampicillin

cas no.: 7177-48-2

molecular formula: c16h25n3o7s

properties: white or almost white powder and granule.

specifications(bp2010):

infrared absorption spectrum: accord with the reference spectrum of ampicillin trihydrate

assay: ampicillin trihydrate compacted contains 96.0%~102.0% of c16h19n3o4s,calculated with reference to anhydrous substance

ph: 3.5~5.5

specific optical rotation: +280^o~+305^o

related substances(any impurity):≤1.0%

dimethylaniline: ≤20 ppm

water : 12.0~15.0%

sulphated ash : ≤0.5%

bulk density: 0.65g/ml

trapped density: 0.80g/ml

particle size: 20~ 80 mesh

application:

ampicillin is an antibiotic in the penicillin group of drugs. it fights bacteria in your body. ampicillin is used to treat many different types of infections caused by bacteria, such as ear infections, bladder infections, pneumonia, gonorrhea, and e. coli or salmonella infection. ampicillin may also be used for purposes not listed in this medication guide.