Category: Spectroscopy

Benzene -d6 NMR- data Chemical shift [ppm] (Mulitiplicity) Coupling constants [Hz] 1H 7.16 1J(C,D) 24.0 13C 128.39 (3) H2O/HOD Shift 0.4 Physical data Formula C6D6 Molecular weight [g/mol] 84.15 Density (d420) 0.948 Melting point [°C] 6.7 Boiling point [°C] 79 Inflammation temperature [°C] -11 Refraction index (nD20) 1.4991 Dynamic viscosity (20°C) [mPa s] 0.69 Magnetic …

Continue reading

NMR- data Chemical shift [ppm] (Multiplicity) Coupling constants [Hz] 1H 7.26 1J(C,D) 32.0 13C 77.23 (3) H2O/HOD Shift 1.55   Physical data Formula CDCl3 Molecular weight [g/mol] 120.38 Density (d420) 1.50 Melting point [°C] -64.1 Boiling point [°C] 60 Inflammation temperature [°C] – Refraction index (nD20) 1.4450 Dynamic viscosity (20°C) [mPa s] 0.57 Magnetic suszeptibility …

Continue reading

Deuterium oxide NMR- data Chemical shift [ppm] Coupling constants [Hz] 1H 4.72 2J(H,D) 1.0 17O 0.0(Standard )   Physical data Molecular weight [g/mol] 20.03 Density (d420) 1.11 Melting point [°C] 3.8 Boiling point [°C] 101.4 Inflammation temperature [°C] – Refraction index (nD20) 1.328 Dynamic viscosity (20°C) [mPa s] 1.24 Magnetic suszeptibility (20°C) -0.719 x 10^(-6) …

Continue reading

NMR- data Chemical shift [ppm] (Multiplicity) Coupling constants [Hz] 1H 5.31 (3) 1J(C,D) 27.2 13C 53.7 (5) 2J(H,D) 1.1  H2O/HOD- Shift  1.52   Physical data Formula CD2Cl2 Molecular weight [g/mol] 86.95 Density (d420) 1.36 Melting point [°C] -97 Boiling point [°C] 39 Inflammation temperature [°C] – Refraction index (nD20) 1.4230 Dynamic viscosity (20°C) [mPa s] …

Continue reading

Dimethylformamide -d7 NMR- data Chemical shift [ppm] (Multiplicity) Coupling constants [Hz] 1H 2.74 (5) 1J(C,D) 20.8 (CD3) 2.91 (5) 29.1 (CDO) 8.02 2J(H,D) 1.9 13C 29.76 (7) 34.89 (7) 163.15 (3) 15N -275.2(NaNO3 = 0) 17O 320(H2O = 0) H2O/HOD SHift 3.45   Physical data Formula C3D7NO Molecular weight [g/mol] 80.14 Density (d420) 1.047 Melting …

Continue reading