| Identification |
| Name: | 2-Butenedioic-2,3-d2acid, (2E)- (9CI) |
| Synonyms: | 2-Butenedioic-2,3-d2acid, (E)-; Fumaric-2,3-d2 acid (6CI,8CI); Fumaric-d2 acid (7CI) |
| CAS: | 24461-32-3 |
| Molecular Formula: | C4H2 D2 O4 |
| Molecular Weight: | 118.08 |
| InChI: | InChI=1/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+/i1D,2D |
| Molecular Structure: |
 |
| Properties |
| Melting Point: | 299-300 °C (subl.)(lit.) |
| Flash Point: | 182.981°C |
| Boiling Point: | 355.482°C at 760 mmHg |
| Density: | 1.525g/cm3 |
| Refractive index: | 1.526 |
| Flash Point: | 182.981°C |
| Safety Data |
| |
 |