Welcome to Lianyungang Chemivit international Co.,ltd.!
E-mail: gehui@chemivit.cn|Tel: +86-518-85480662
Product Name: Norfloxacin
CAS No.: 70458-96-7
Molecular Formula: C16H18FN3O3
Properties: White to pale yellow crystalline powder
SPECIFICATION:
|
ITEMS |
STANDARDS |
||
|
Description |
White to pale yellow Crystalline powder |
||
|
Identification |
IR: comparing with the spectrum obtained with norfloxacin CRS |
||
|
Appearance of solution |
≤Sol. II ≤B7 |
||
|
Solubility |
Slightly soluble in acetone and in Ethanol(96 percent), Very slightly in water |
||
|
Related Substances |
Impurity E |
≤0.15% |
|
|
Impurity k |
≤0.15% |
||
|
Unspecified Impurities |
≤0.10% |
||
|
Total Impurities |
≤0.5% |
||
|
Assay |
99.0%－101.0% |
||
|
Loss on drying |
≤1.0% |
||
|
Sulphated ash |
≤0.1% |
||
|
Heavy metals |
≤0.0015% |
||
|
Residual solvents |
Ethanol≤0.5% |
||
|
Microbial Limits |
Total of bacteria |
≤1000cfu/g |
|
|
Yeast and mould |
≤100cfu/g |
||
|
Escherichia coli |
Undetected |
||
Usage: Used for infectious diseases such as urinary tract, intestinal tract, sucking system, surgery, gynecology, otorhinolaryngology, Department of Dermatology, etc.
Package: 25kg/drum
Storage: Keep containers closed and stored in cool and well ventilated places
Product Standard: USP
Home