| Identification | ||
| Name | Itaconic acid | |
| Synonyms | Methylenesuccinic acid; Methylenebutanedioic acid | |
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| Molecular Structure |
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| Molecular Formula | C5H6O4 | |
| Molecular Weight | 130.10 | |
| CAS Registry Number | 97-65-4 | |
| EINECS | 202-599-6 | |
| Properties | ||
| Density | 1.573 | |
| Melting point | 166-167 ºC | |