Acetazolamide APIs BP2005/USP32/EP5
CAS:59-66-5 white crystalline powder
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Acetazolamide:
Molecular Formula:C4H6N4O3S2
Molecular Weight:222.24
CAS NO:59-66-5
EINECS:200-440-5
Quality Standard:USP32,BP2005,EP5
Melting point:256-261 ºC
Water solubility:<0.1 g/100 mL at 22 ºC
CERTIFICATE OF ANALYSIS
Analysis Contents | Analysis Standard | Analysis Results |
Appearance | White or almost white crystalline powder | Complied |
Assay | 98.5-101.0% | 99.95 |
Indentification | Positive Reactions | Positive Reactions |
Appearance of solution | ≤ Y5 or Br5 | Complied |
Related substances % | ≤ 1.0 | Complied |
Loss on drying % | ≤0.5 | 0.21 |
Sulphated Ash | ≤0.1 % | 0.04 |
Heavy Metals | ≤20ppm | Complied |
Sulphate | ≤500PPM | Complies |
Conclusion | The product comply with requirement of BP2005/EP5/USP32 | |
Usage: For the treatment of glaucoma, mild cardiac edema.
