Brand: langbo
Model: 811-97-2
Min. Order: 50kg
norfloxacin nicotinic
Norfloxacin Nicotinic, Norfloxacin Nicotinate
CAS No: 811-97-2
Molecular Formula: C16H18FN3O3.C6H5NO3
Molecular Weight:442.45
Norfloxacin Nicotinic belongs to the third generation quinolone with broad spectrum antibacterial.It has a strong antibacterial action against G- bacillus such as Escherichia Coli, salmonella, pasteurellosis bacillus, pseudomonas aeruginosa.It also has a good effect on the G coccus.It’s low concentration has a killing effect on G and G- bacteria. The drug is effective for the drug resistant strains such as gentamicin, ampicillin, trimethoprim.The drug is also a top choice for the intestinal infection of the livestock and aquatic animals.
Characteristics:
Appearance: White or Light yellow crystalline powder
Melting point: 220~227 degree
Identification: chemical identification;
UV spectrum absorption max at 271nm,323nm&335nm
IR corresponds to the standard map
Examining:Clarity of solution and related substance meets the requirement
Fluorine ≥4.0%
Loss on drying ≤3.0%
Residue on ignition ≤0.2%
Heavy metals ≤20ppm
Assay ≥98.0%
Indication: Livestock: It mainly used for curing infections on the digestion tract, respiratory tract and urinary tract caused by sensitivity bacteria such as nephritis,cystitis, bacterial dysentery etc

Aquatic product: The drug can be used to prevent and cure the following disease: fish bacterial septicemia, grass carp enteritis, perch fibre myxobacteria, canker, gill rot.
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