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500-05-0 Coumalic acid |
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| Chemical Name | Coumalic acid |
| Synonyms | Coumalicacid;2-oxo-2H-pyran-5-carboxylic acid;2-Pyrone-5-carboxylic acid;Coumalic acid, (2-Pyrone-5-carboxylic acid);2-oxo-2H-pyran-5-carboxylate |
| Molecular Formula | C6H3O4 |
| Molecular Weight | 139.0862 |
| InChl | InChI=1/C6H4O4/c7-5-2-1-4(3-10-5)6(8)9/h1-3H,(H,8,9)/p-1 |
| CAS Registry Number | 500-05-0 |
| EINECS | 207-899-0 |
| Molecular Structure |  |
| Melting Point | 203-205℃ (dec.) |
| Boiling Point | 282.4°C at 760 mmHg |
| Flash Point | 137.3°C |
| Vapour Pressur | 0.000881mmHg at 25°C |
| Safety Description | S22||S24/25:; |
| MSDS | |
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