443-48-1
Characteristics :A white or slightly yellowish crystallinepowder or flakes Identification: A IR Complies B UV Complies A…
Characteristics :A white or slightly yellowish crystalline powder or flakes
Identification:
A IR Complies
B UV Complies
A(1%,1cm)of UV 525-575 542
Primary aromatic amines Reaction Positive reaction Complies
Appearance of solution ≤Reference suspension Ⅱ,≤Reference
solution GY3
Add 0.02 M NaOH to the solution:≤0.25ml
Related substances Any impurity:≤0.1% ,Total:≤0.2%
Metronidazole:0
2-methyl-5-nitroimidazole:0
Benzoic acid:0 Total:0.10%
Heavy metals:≤20ppm
Loss on drying: ≤0.5%
Free Benzoic Acid :≤0.2%
PH :5 to 7
Residual solvent Ethylene oxide (LOD 0.15ppm)
Formic acid (LOD 124ppm)
Residue on ignition :0.1%MAX
Microorganism test:
Aerobic count:NMT 30ufc/g
Mold and yeast:NMT 10ufc/g
Assay: 98.5-101.0%
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