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Experimental data for (CH3)3CC(CH3)3 (tetramethylbutane)

22 02 02 11 45
Other names
Ethane, hexamethyl-; Hexamethylethane; 2,2,3,3-Tetramethylbutane; Butane, 2,2,3,3-tetramethyl-;
INChI INChIKey SMILES IUPAC name
InChI=1S/C8H18/c1-7(2,3)8(4,5)6/h1-6H3 OMMLUKLXGSRPHK-UHFFFAOYSA-N CC(C)(C)C(C)(C)C 2,2,3,3-Tetramethylbutane
State Conformation
1A1 D3D
Enthalpy of formation (Hfg), Entropy, Integrated heat capacity (0 K to 298.15 K) (HH), Heat Capacity (Cp)
Property Value Uncertainty units Reference Comment
Hfg(298.15K) enthalpy of formation -226.20 2.00 kJ mol-1 webbook
Hfg(0K) enthalpy of formation   2.00 kJ mol-1 webbook
Entropy (298.15K) entropy 389.30 1.30 J K-1 mol-1 webbook
Heat Capacity (298.15K) heat capacity 187.20 0.60 J K-1 mol-1 webbook
Information can also be found for this species in the NIST Chemistry Webbook
Vibrational levels (cm-1) vibrations
Mode Number Symmetry Frequency Intensity Comment Description
Fundamental(cm-1) Harmonic(cm-1) Reference (km mol-1) unc. Reference

Calculated vibrational frequencies for (CH3)3CC(CH3)3 (tetramethylbutane). An error occurred on the server when processing the URL. Please contact the system administrator.

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