Trifluoroacetic acid-d1
NMR- data
|
|
Chemical shift [ppm] (multiplicity) |
Coupling constants [Hz] |
|
1H |
11.5 |
1J(C,F) |
283 |
13C |
116.5 (4) |
2J(C,F) |
44 |
164.4 (4) |
19F |
-78.5(CFCl3 = 0) |
H2O/HOD Shift |
11.5 |
Physical data
|
Formula |
C2DF3O2 |
Molecular weight [g/mol] |
115.03 |
Density (d420) |
1.5 |
Melting point [°C] |
-15 |
Boiling point [°C] |
71 |
Inflammation temperature [°C] |
– |
Refraction index (nD20) |
1.285 |
Dynamic viscosity (20°C) [mPa s] |
– |
Magnetic suszeptibility (20°C) |
-0.55 x 10-6 |
Dielectrical constant |
8.5 |
Dipole momentum [D] |
|
Polarity [kJ/mol] |
|
Donor strength [kJ/mol] |
|
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