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I.B.3. (II.A.2.)

All data (experiment and calculated) in the CCCBDB for CH3COOH (Acetic acid)

Other names
Acetasol; Acetic acid; Acetic acid, glacial; Acide acetique; Acido acetico; Azijnzuur; component of Aci-Jel; Essigsaeure; Ethanoic acid; Ethylic acid; Glacial acetic acid; Kyselina octova; Methanecarboxylic acid; Octowy kwas; Vinegar acid; UN 2789; UN 2790;
INChI
InChI=1/C2H4O2/c1-2(3)4/h1H3,(H,3,4)

An "x" indicates that data is available. A number indicates how many calculations have been completed.
Property Experiment Calculated Comparison
Energies
Entropies
Enthalpy 298.15K enthalpy of formation x    
Enthalpy 0K enthalpy of formation x    
Energy 0K   236  
Energy 298.15K   223  
Atomization Enthalpy 298.15K x216x
Atomization Enthalpy 0K x219x
Entropy (298.15K) entropy x186x
Entropy at any temperature   186  
Integrated Heat Capacity integrated heat capacity x185x
Heat Capacity (Cp) Heat capacity x185x
Nuclear Repulsion Energy   196  
HOMO-LUMO Energies HOMO energies   186  
Barriers to Internal Rotation internal rotation x23x
Geometries Cartesians  164  
Internal Coordinates bond lengths bond angles x164x
Products of moments of inertia moments of inertia x182x
Rotational Constants rotational constants x185x
Point Group  187 
Vibrations Vibrational Frequencies vibrations x184x
Vibrational Intensities  183 
Zero-point energies  184 
Vibrational scaling factors  
Anharmonic frequencies and constants   3  
Electronic States Electronic states x 0  
Electrostatics Atom charges   158  
Dipole dipole x155x
Quadrupole quadrupole  150 
Polarizability polarizability  134 
Other results Spin   0  
Number of basis functions   27  
Diagnostics   5  
Conformations   1