Metronidazole 99616-64-5 Metronidazole manufacture
metronidazole powder
Other name: Methyl-5-nitroimidazole-1-ethanol
CAS:443-48-1
Specification:EP/USP /BP
Stock:Fresh
metronidazole/443-48-1
1.Specification:
Name of product:Metronidazole Batch weight:1000kgs Batch Number.:20130605 Packing in 25kg/drum Manufacturing Date:JUN.03,2013 Expiry Date:JUN.02,2017 Storage: Protect from light |
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ITEMS |
STANDARDS |
RESULTS |
|
Appearance |
a white or yellowish crystalline powder |
COMPLY |
|
Solubility |
Slightly solube in water,in acetone,in alcohol and in methylene,chloride |
COMPLY |
|
c),a),b) Identification c),a),b) |
c) infrared a) Melting point 159-163°C b) Specific absorbance 365-395 |
c) COMPLY a) 160.6-160.9°C b) 378 |
|
Loss on drying |
0.5% MAX |
0.17% |
|
Residue on ignition |
0.1% MAX |
0.05% |
|
Heavy Metal |
20PPM MAX |
<20PPM |
|
Particle size |
40-80 MESH |
COMPLY |
|
Residual solvents |
Ethylene oxide (LOD 0.15ppm) Formic acid (LOD 124ppm) |
Not detected. Not detected |
|
Appearance of solution |
SUSPENSIONⅡ AND SOLUTION GY6 |
COMPLY |
|
Related substances:
|
1)Impurity |
0.1%MAX |
0.02% |
2)Total impurity |
0.2%MAX |
0.06% |
|
3)Disregard limited |
0.01% MAX |
PASS |
|
Assay |
99.0%-101.0% C6H9N3O3 |
99.4%C6H9N3O3 |
|
Conclusion: comply with the requirement of BP2010standard. |
2.Function and usage:
3.Payment:
We recommend T/T or Escrow , or PayPal are also acceptable!
4.Delivery:
Express way as the following is:
(Shipping : TNT,Fedex,DHL,USP,EMS and so on)
5.Packaging:
6.Laboratory:
7.Our Company:
Our company advantage:
1.Small order is acceptable
2.Can provide sample for you
3.Have self-export rights
8.Exhibition:
The End |
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