| biformyl; diformyl; ethanedial; glyoxal; oxalaldehyde; oxaldehyde | |
| Links: | 🌍 Wikipedia, 📏 NIST, ⚗️ ChemSynthesis, 📖 PubMed, 📖Houben-Weyl, 2. Band (Glyoxal); p. 6, 31, 111, 202, 985, 1024 |
| CAS RN: | [107-22-2] |
| Formula: | C2H2O2; 58.04 g/mol |
| InChiKey: | LEQAOMBKQFMDFZ-UHFFFAOYSA-N |
| SMILES: | O=CC=O |
| Density: | 1.270 g/mL |
| Molar volume: | 45.7 mL/mol |
| Refractive index: | 1.383 |
| Molecular refractive power: | 10.65 mL/mol |
| Dipole moment: | 4.80 D |
| Melting point: | 15 °C |
| Boiling point: | 51 °C |