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Oxalic acid
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Identification |
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Name |
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Oxalic acid |
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Synonyms |
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Oxalic acid anhydrous; Ethanedionic acid |
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Molecular Structure |
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Molecular Formula |
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C2H2O4 |
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Molecular Weight |
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90.03 |
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CAS Registry Number |
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144-62-7 |
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EINECS |
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205-634-3 |
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Properties |
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Density |
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1.9 |
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Melting point |
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189-191 ºC |
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Sublimation |
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101-157 ºC |
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Water solubility |
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90 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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R21/22 Details |
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Safety Description |
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S24/25 Details |
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Transport Information |
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UN 3261 |
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List of Suppliers |
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