| Identification | ||
| Name | Citraconic anhydride | |
| Synonyms | 2-Methylmaleic anhydride; CTA | |
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| Molecular Structure |
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| Molecular Formula | C5H4O3 | |
| Molecular Weight | 112.08 | |
| CAS Registry Number | 616-02-4 | |
| EINECS | 210-459-0 | |
| Properties | ||
| Density | 1.245 | |
| Melting point | 6-7 ºC | |
| Boiling point | 213 ºC | |
| Refractive index | 1.47-1.472 | |
| Flash point | 101 ºC | |
| Water solubility | decomposes | |