| ethyl 2-hydroxypropanoate; ethyl 2-hydroxypropionate; ethyl lactate; lactic acid ethyl ester |
| Links: | 📏 NIST, ⚗️ ChemSynthesis, 📖 PubMed |
| CAS RN: | [97-64-3] |
| Formula: | C5H10O3; 118.13 g/mol
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| InChiKey: | LZCLXQDLBQLTDK-UHFFFAOYSA-N |
| SMILES: | CCOC(=O)C(C)O |
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| Density: | 1.030 g/mL |
| Molar volume: | 114.7 mL/mol |
| Refractive index: | 1.415 |
| Molecular refractive power: | 28.72 mL/mol |
| Dielectric constant: | 13.10 |
| Dipole moment: | 2.55 D |
| Melting point: | -26 °C |
| Boiling point: | 154 °C |
| Vapour pressure: | 1 Torr |
| Critical pressure: | 3.9 atm |
| Evaporation rate (butyl acetate): | 0.2 |
| Log10 partition octanol / water: | -0.18 |
| Hildebrant solubility parameter (δ): | 9.9 |
| Hansen solubility parameter: | δd: 7.8 (cal/mL)½ δp: 3.7 (cal/mL)½ δh: 6.1 (cal/mL)½ |