Product details：
Metronidazole CAS NO.443-48-1 as Antibiotic origin from China.
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Name: Metronidazole
CAS No.: 443-48-1
Molecular formula: C6H9N3O3
Molecular Weight: 171.15
Description:
Metronidazole CAS NO.443-48-1 99% purity is white or yellow, crystalline powder.Slightly soluble in ether, insoluble in dimethylformamide, soluble in inorganic acid. The pH value of saturated aqueous solution is about 5. Keep away from light.
Application
Metronidazole CAS NO.443-48-1 :It is mainly used to treat or prevent systemic or local infections caused by anaerobes, such as those in the abdominal cavity, digestive tract, female reproductive system, lower respiratory tract, skin and soft tissue, bone and joint, etc., and it is also effective for septicemia, endocarditis, meningeal infection and colitis caused by antibiotics. Tetanus is often treated in combination with tetanus antitoxin (TAT). It can also be used for oral anaerobic infection.
Specification：Metronidazole CAS NO.443-48-1
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ITEMS |
STANDARDS |
RESULTS |
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Appearance |
White or yellowish, crystalline powder. |
Yellowish crystalline powder |
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Solubility |
Slightly soluble in **,in acetone,in alcohol and in methylene,chloride |
COMPLY |
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Identification
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First Identification:C Second Identification:A,B,D
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Appearance of solution |
SUSPENSION II AND SOLUTION GY6 |
COMPLY |
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Related Substance |
Any individual impurity |
0.1%MAX |
0.003% |
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Total impurities |
0.2%MAX |
0.02% |
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Heavy Metals |
20PPM MAX |
＜20PPM |
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Loss on drying |
0.5%MAX |
0.14% |
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Sulphated ash |
0.1%MAX |
0.04% |
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Organic residues |
1PPM MAX |
N.D |
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Assay |
99.0%-101.0% C6H9N3O3 (on dried basis) |
99.8% C6H9N3O3 |
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Conclusion: |
Comply with the requirement of EP 8.0 standard. |
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Packing：Metronidazole CAS NO.443-48-1
