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Caffeine
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Identification |
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Name |
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Caffeine |
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Synonyms |
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1,3,7-Trimethylxanthine; 3,7-Dihydro-1,3,7-trimethyl-1H-purine-2,6-dione |
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Molecular Structure |
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Molecular Formula |
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C8H10N4O2 |
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Molecular Weight |
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194.19 |
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CAS Registry Number |
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58-08-2 |
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EINECS |
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200-362-1 |
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FEMA |
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2224 |
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Properties |
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Density |
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1.23 |
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Melting point |
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234-239 ºC |
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Sublimation |
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178 ºC |
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Water solubility |
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20 g/L (20 ºC) |
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Safety Data |
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Hazard Symbols |
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Xn Details |
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Risk Codes |
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R22 Details |
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Transport Information |
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UN 1544 |
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List of Suppliers |
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The Complete List of Suppliers for Caffeine |
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