| Identification | ||
| Name | 1,2,4,5-Benzenetetracarboxylic acid | |
| Synonyms | Pyromellitic acid; Benzene-1,2,4,5-tetracarboxylic acid | |
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| Molecular Structure |
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| Molecular Formula | C10H6O8 | |
| Molecular Weight | 254.15 | |
| CAS Registry Number | 89-05-4 | |
| EINECS | 201-879-5 | |
| Properties | ||
| Melting point | 281-284.5 ºC | |
| Water solubility | 1.5 g/100 mL (20 ºC) | |