| diethoxysulfoxide; diethyl sulfite; diethyl sulphite; ethyl sulfite; ethyl sulphite; sulfurous acid diethyl ester | |
| Links: | 📏 NIST, 📖Org. Chem., v. Richter, 1. Vol (Diethyl Sulphite); p. 141, |
| CAS RN: | [623-81-4] |
| Formula: | C4H10O3S; 138.19 g/mol |
| InChiKey: | NVJBFARDFTXOTO-UHFFFAOYSA-N |
| SMILES: | CCO[S](=O)OCC |
| Density: | 1.077 g/mL |
| Molar volume: | 128.3 mL/mol |
| Refractive index: | 1.414 |
| Molecular refractive power: | 32.06 mL/mol |
| Dielectric constant: | 16.20 |
| Dipole moment: | 3.09 D |
| Boiling point: | 157 °C |
| Antoine equation P(Torr) vs T(°C) | |
| Surface tension: | 29.25 dyn/cm |
| Hildebrant solubility parameter (δ): | 9.2 |