NMR- data |
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![[Picture]](https://i1.wp.com/www.science-and-fun.de/tools/solvents/c4d8o2.gif?resize=134%2C103) |
Chemical shift [ppm] (multiplicity) | Coupling constants [Hz] | |||
| 1H | 3.53 (m) | 2J(H,D) | 21.9 | ||
| 13C | 66.66 (5) | ||||
| 17O | -3(H2O = 0) | ||||
| H2O/HOD Shift | 2.4 | ||||
Physical data |
|||
| Formula | C4D8O2 | ||
| Molecular weight [g/mol] | 96.16 | ||
| Density (d420) | 1.13 | ||
| Melting point [°C] | 11 | ||
| Boiling point [°C] | 100 | ||
| Inflammation temperature [°C] | 12 | ||
| Refraction index (nD20) | 1.4196 | ||
| Dynamic viscosity (20°C) [mPa s] | 1.21 | ||
| Magnetic suszeptibility (20°C) | -0.606 x 10-6 | ||
| Dielectrical constant | 2.2 | ||
| Dipole momentum [D] | 0.4 | ||
| Polarity [kJ/mol] | 150.7 | ||
| Donor strength [kJ/mol] | 74.1 | ||
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