Aspirin is a salicylate (sa-LIS-il-ate). It works by reducing substances in the body that cause pain, fever, and inflammation.Aspirin is used to treat pain, and reduce fever or inflammation. It is sometimes used to treat or prevent heart attacks, strokes, and chest pain (angina).Aspirin should be used for cardiovascular conditions only under the supervision of a doctor.
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Name of product: Acetyl salycilic acid/Aspirin BP2012/USP40/EP9.0 Expiry date: 4 Years Cas: 50-78-2 |
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Items |
Standard |
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Appearance |
White or almost white, crystalline powder or colourless crystals |
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Identification A. IR-Spectrum |
Complies |
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B.melting point of salicylic acid(℃) |
156-161 |
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Identification A. Ferric Acid reaction test |
Complies |
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Appearance of solution |
Clear and colorless |
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Readily carbonizable substances |
≤Fluid Q |
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Substances insoluble in Sodium Carbonate TS |
Clear |
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Chloride(%) |
≤0.014 |
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Sulfate(%) |
≤0.04 |
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Limit of free salicylic acid(%) |
≤0.10 |
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Heavy metals |
≤10ppm |
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Loss on drying(%) |
≤0.5 |
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Sulphated ash/Residue on ignition(%) |
≤0.05 |
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Related substances(disregard<0.03%)impurity A(%) |
≤0.15 |
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impurity B(%) |
≤0.15 |
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impurity C(%) |
≤0.15 |
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impurity D(%) |
≤0.15 |
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impurity E(%) |
≤0.15 |
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impurity F(%) |
≤0.15 |
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Unspecified impurities(%) |
≤0.05 |
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Total impurities(%) |
≤0.25 |
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Assay(%) |
99.5%-100.5% |
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Residual Solvents |
LOD≤0.5 |
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Conclusion: The sample is tested in compliance with BP2012/USP40/EP9.0. |
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