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Nov 06

Trifluoroacetic acid-d1

NMR- data
[Picture] 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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