| diethyleneimide oxide; diethylene oximide; morpholine; tetrahydro-1,4-oxazine; tetrahydro-2H-1,4-oxazine | |
| Links: | 🌍 Wikipedia, 📏 NIST, 📖 PubMed, 📖Houben-Weyl, 2. Band (Morpholin); p. 782, |
| CAS RN: | [110-91-8] |
| Formula: | C4H9NO; 87.12 g/mol |
| InChiKey: | YNAVUWVOSKDBBP-UHFFFAOYSA-N |
| SMILES: | C1COCCN1 |
| Use: | corrosion inhibitors; floor polishes; insecticides; lacquers; organic syntheses; paints; paper coatings; rubless polishes |
| Toxicology (LD50): | 900 mg/Kg (guinea~pig, or); 500 mg/Kg(rabbit, ct); 900 mg/Kg(rabbit, ct); 1 098 mg/Kg(rat, or); 1 600 mg/Kg(rat, or); 1 738 mg/Kg(rat, or); 4 500 mg/Kg(rat, or) |
| Density: | 0.999 g/mL |
| Molar volume: | 87.2 mL/mol |
| Refractive index: | 1.455 |
| Molecular refractive power: | 23.66 mL/mol |
| Dielectric constant: | 7.40 |
| Dipole moment: | 1.71 D |
| Melting point: | -6 °C |
| Boiling point: | 129 °C |
| Vapour pressure: | 8 Torr |
| Surface tension: | 37.50 dyn/cm |
| Viscosity: | 2.20 cP |
| Critical temperature: | 345 °C |
| Critical pressure: | 54.3 atm |
| Solubility in water: | 100 % w/w |
| Solubility of water: | 100 % w/w |
| Log10 partition octanol / water: | -1.08 |
| Dimroth ET: | 41.0 |
| Hildebrant solubility parameter (δ): | 10.7 |
| Hansen solubility parameter: | δd: 9.2 (cal/mL)^0.5 δp: 2.4 (cal/mL)^0.5 δh: 4.5 (cal/mL)^0.5 |
| Specific heat capacity: | 42.0 cal/molK |