1H-Tetrazole, 1-methyl-

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Gas phase thermochemistry data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Δfgas322.9 ± 2.0kJ/molCcbKozyro, Simirskii, et al., 1990 

Condensed phase thermochemistry data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Δfsolid234.7 ± 0.5kJ/molCcbKozyro, Simirskii, et al., 1990 
Quantity Value Units Method Reference Comment
Δcsolid-1593.4 ± 0.4kJ/molCcbKozyro, Simirskii, et al., 1990 

Phase change data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Ttriple315.KN/AKozyro, Simirskii, et al., 1990, 2Uncertainty assigned by TRC = 1. K; Det. with triple heat bridge; TRC
Ttriple316.0KN/AVorob'eva, 1990Uncertainty assigned by TRC = 1. K; TRC
Quantity Value Units Method Reference Comment
Δsub88.2 ± 1.9kJ/molCKozyro, Simirskii, et al., 1990ALS
Δsub88.2kJ/molN/AKozyro, Simirskii, et al., 1990DRB

Enthalpy of sublimation

ΔsubH (kJ/mol) Temperature (K) Method Reference Comment
86.7 ± 1.9282. to 311.MEKozyro, Simirskii, et al., 1990, 3AC

Enthalpy of fusion

ΔfusH (kJ/mol) Temperature (K) Reference Comment
15.7315.Kozyro, Simirskii, et al., 1990, 4AC

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Kozyro, Simirskii, et al., 1990
Kozyro, A.A.; Simirskii, V.V.; Krasulin, A.P.; Sevruk, V.M.; Kabo, G.Ya.; Frenkel, M.L.; Gaponik, P.N.; Grigor'ev, Yu.V., Thermodynamic properties of tetrazole derivatives in different aggregation states, Russ. J. Phys. Chem. (Engl. Transl.), 1990, 64, 348-350. [all data]

Kozyro, Simirskii, et al., 1990, 2
Kozyro, A.A.; Simirskii, V.V.; Kabo, G.Y.; Frenkel, M.L.; Krasulin, A.P.; Sevruk, V.M.; Sokolov, N.A., Additivity of the thermochemical characteristics of tetraalklyl-substituted carbamides, Zh. Fiz. Khim., 1990, 64, 2360. [all data]

Vorob'eva, 1990
Vorob'eva, V.P., Enthalpies of phase transitions of tetrazole derivatives in Vses. Konf. Term. Org. Soedin. 6th, Minsk, p 31, 1990. [all data]

Kozyro, Simirskii, et al., 1990, 3
Kozyro, A.A.; Simirskii, V.V.; Krasulin, A.P.; Sevruk, V.M.; Kabo, G.Y.; Frenkel, M.L.; Gaponik, P.N.; Grigor'ev, Y.V., Russ. J. Phys. Chem., 1990, 64, 348. [all data]

Kozyro, Simirskii, et al., 1990, 4
Kozyro, A.A.; Simirskii, V.V.; Krasulin, A.P.; Sevruk, V.M.; Kabo, G.Y.; Frenkel, M.L.; Gaponik, P.N.; Grigor'ev, Y.V., Thermodynamic properties of tetrazole derivatives in different aggregation states, Zh. Fiz. Khim., 1990, 64, 656. [all data]


Notes

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