Basisinformation
Modell: BP/USP
Produktbeschreibung
Test Item |
Standard Specification |
Test Data |
Characters |
White crystal or crystalline powder |
White crystalline powder |
Identification(BP2007/USP31) A. IR-Spectrum |
Complies |
Complies |
B. Melting point of salicylic acid (°C) |
156-161 |
158.5 |
(USP) A. Ferric Acid reaction test |
Complies |
Complies |
B. IR-Spectrum |
Complies |
Complies |
Appearance of solution |
Clear and colorless |
Clear and colorless |
Substances Insolution in Sodium Carbonate TS |
Clear |
Clear |
Easily carbonated matter |
≤Fluid Q |
<Fluid Q |
Free salicylic acid |
≤0.1% |
<0.1% |
Loss on Drying (%) |
≤0.5% |
0.05% |
Residue on Ignition (%) |
≤0.05% |
0.04 |
Chloride |
≤0.014 |
<0.013 |
Sulfate |
≤0.04% |
<0.03 |
Heavy Metals |
≤10PPM |
<10PPM |
Related substances/ Any single impurity (%) |
≤0.1 |
0.011 |
Total Impuritie (%) |
≤0.25 |
0.032 |
Purity (%) |
99.5-100.5 |
99.9 |
Conclusion: |
The product complies with BP2007/USP31(20-60mesh) |
Produktgruppe : Chemikalien > Arzneimittel
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