Stefano Chimichi

Dimethylsulfoxide -d6




Formula CD3SOCD3

Chemical shift [ppm] (Multiplicity)

1H: 2.49(5);
13C: 39.5(7);
17O: 17 (H2O = 0)
Coupling constants [Hz] 2J(H,D) = 1.9;
1J(C,D) = 21 (CD3)
Molecular weight [g/mol] 84.17
Density (d 20°/4°) 1.19

Desiccants

0.4nm (4A) molecular sieves
Residual water at ca. 3.35 ppm
Melting point [°C] 20.2
Boiling point [°C] 190
Inflammation temperature [°C] 95
Refraction index (n 20°/D) 1.4771
Dynamic viscosity (20°C) [mPa s] 2.4
Magnetic susceptibility (20°C) -0.609 x 10^(-6)
Dielectrical constant 46.7
Dipole momentum [D] 3.96
Polarity [kJ/mol] 188.3
Donor strength [kJ/mol] 105.5



Last update by S.C. on:


stefano.chimichi@gmail.com