1,2-Hydrazinedicarboxaldehyde


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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Δfsolid-79.1 ± 0.2kcal/molCcbLebedeva, Katin, et al., 1980ALS
Quantity Value Units Method Reference Comment
Δcsolid-245.6 ± 0.2kcal/molCcbLebedeva, Katin, et al., 1980ALS

Constant pressure heat capacity of solid

Cp,solid (cal/mol*K) Temperature (K) Reference Comment
23.69298.15Lebedeva, Katin, et al., 1980, 2T = 298 to 350 K. Cp = 0.908x10-4T3 - 0.0923T2 + 31.3779T - 3457.8187 J/mol*K, 298 to 350 K.; DH

Phase change data

Go To: Top, Condensed phase thermochemistry data, Mass spectrum (electron ionization), References, Notes

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:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Δsub49.0 ± 0.2kcal/molVLebedeva, Katin, et al., 1980ALS
Δsub24.10 ± 0.13kcal/molVSuzuki, Onishi, et al., 1956ALS

Enthalpy of sublimation

ΔsubH (kcal/mol) Temperature (K) Method Reference Comment
49.0201356.N/ALebedeva, Katin, et al., 1980, 2Calculated from vapor pressure.; DH
49.0 ± 0.2356.MELebedeva, Kalin, et al., 1980Based on data from 340. to 373. K.; AC
24.09370. to 403.N/ASuzuki, Onishi, et al., 1956, 2See also Jones, 1960.; AC

Entropy of sublimation

ΔsubS (cal/mol*K) Temperature (K) Reference Comment
69.6356.Lebedeva, Katin, et al., 1980, 2Calculated; DH

Mass spectrum (electron ionization)

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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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Additional Data

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Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin Japan AIST/NIMC Database- Spectrum MS-NW-6351
NIST MS number 235117

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References

Go To: Top, Condensed phase thermochemistry data, Phase change data, Mass spectrum (electron ionization), Notes

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

Lebedeva, Katin, et al., 1980
Lebedeva, N.D.; Katin, Yu.A.; Ryadnenko, V.L.; Stepanov, V.B.; Kozlova, N.M., Thermochemical investigation of diformylhydrazine, J. Appl. Chem. USSR, 1980, 53, 1942-1944. [all data]

Lebedeva, Katin, et al., 1980, 2
Lebedeva, N.D.; Katin, Yu.A.; Ryadnenko, V.L.; Stepanov, V.B.; Kozlova, N.M., Thermochemical study of diformylhydrazine, Zhur. Prikl. Khim. (Leningrad), 1980, 53(11), 2588-2590. [all data]

Suzuki, Onishi, et al., 1956
Suzuki, K.; Onishi, S.; Koide, T.; Seki, S., Vapor pressures of molecular crystals. XI. Vapor pressures of crystalline urea and diformylhydrazine. Energies of hydrogen bonds in these crystals, Bull. Chem. Soc. Jpn., 1956, 29, 127. [all data]

Lebedeva, Kalin, et al., 1980
Lebedeva, N.D.; Kalin, Y.A.; Raydnenko, V.L.; Stapanov, V.B.; Kozlova, N.M., Zh. Prikl. Khim. (Leningrad), 1980, 53, 2588. [all data]

Suzuki, Onishi, et al., 1956, 2
Suzuki, Keisuke; Onishi, Shun-ichi; Koide, Tsutomu; Seki, Syuzo, Vapor Pressures of Molecular Crystals. XI. Vapor Pressures of Crystalline Urea and Diformylhydrazine. Energies of Hydrogen Bonds in these Crystals, Bull. Chem. Soc. Jpn., 1956, 29, 1, 127-131, https://doi.org/10.1246/bcsj.29.127 . [all data]

Jones, 1960
Jones, A.H., Sublimation Pressure Data for Organic Compounds., J. Chem. Eng. Data, 1960, 5, 2, 196-200, https://doi.org/10.1021/je60006a019 . [all data]


Notes

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