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499-78-5 5-hydroxy-4-oxo-4H-pyran-2-carboxylic acid |
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| Chemical Name | 5-hydroxy-4-oxo-4H-pyran-2-carboxylic acid |
| Synonyms | 4H-Pyran-2-carboxylic acid, 5-hydroxy-4-oxo-;Comenic acid;5-Hydroxy-4-oxo-4H-pyran-2-carboxylic acid |
| Molecular Formula | C6H4O5 |
| Molecular Weight | 156.093 |
| InChl | InChI=1/C6H4O5/c7-3-1-5(6(9)10)11-2-4(3)8/h1-2,8H,(H,9,10) |
| CAS Registry Number | 499-78-5 |
| EINECS | 207-891-7 |
| Molecular Structure |  |
| Density | 1.819g/cm3 |
| Boiling Point | 420.7°C at 760 mmHg |
| Refractive Index | 1.66 |
| Flash Point | 187.7°C |
| Vapour Pressur | 7.71E-09mmHg at 25°C |
| MSDS | |
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