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Experimental data for C2H4N4 (2H-Tetrazole, 2-methyl-)

22 02 02 11 45
Other names
2H-Tetrazole, 2-methyl-; 2-Methyltetrazole; 2-methyl-2H-tetrazole;
INChI INChIKey SMILES IUPAC name
InChI=1S/C2H4N4/c1-6-4-2-3-5-6/h2H,1H3 VRESBNUEIKZECD-UHFFFAOYSA-N CN1N=CN=N1 2-methyl-2H-tetrazole
State Conformation
1A C1
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 328.40 0.70 kJ mol-1 webbook
Hfg(0K) enthalpy of formation   0.70 kJ mol-1 webbook
Entropy (298.15K) entropy     J K-1 mol-1  
Integrated Heat Capacity (0 to 298.15K) integrated heat capacity     kJ mol-1  
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 C2H4N4 (2H-Tetrazole, 2-methyl-).
Rotational Constants (cm-1) rotational constants
See section I.F.4 to change rotational constant units
A B C reference comment
       

Calculated rotational constants for C2H4N4 (2H-Tetrazole, 2-methyl-).
Product of moments of inertia moments of inertia
amu3Å6   0gm3 cm6
Geometric Data
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