Salicylic Acid
Product Name |
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Synonyms |
ACIDUM SALICYLICUM;ACETYLSALISYLIC ACID IMPC;ACETYLSALICYLIC ACID IMPURITY C;2-HYDROXYBENZOIC ACID;FEMA 3985;SALICYCLIC ACID;SALICYLIC ACID;RETARDER TSA. |
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CAS |
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Molecular formula |
C7H6O3 |
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Molecular Weight |
138.12 |
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Molecular Structure |
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Physical and Chemical Properties |
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General Description |
White Crystalline Powder |
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Usage |
non-steroidal anti-inflammatory drugs |
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Storage condition |
Keep away from sources of ignition. Do not store in direct sunlight. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture. | ||||||||||||||||
Specifications |
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Items |
Standard |
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Appearance |
White crystalline powder |
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Loss on drying |
≦0.50% |
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Assay |
99.0-100.5% |
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Melting Point |
158-161℃ |
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Phenol |
≦0.02% |
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Chloride |
≦100ppm |
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Sulphate |
≦200ppm |
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Heavy metal |
≦20ppm |
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Residue on ignation |
≦0.10% |
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Solution |
Colourless transparent liquid |