Benzene, 1,1'-methylenebis[4-isocyanato-

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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
Δfgas189. ± 21.kJ/molCcbZhuravlev, Selivanov, et al., 1975Heat of combustion by Selivanov and Konstantinov, 1970

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
Δcliquid-6912. ± 54.kJ/molCcbZalykin and Strepikheev, 1966ALS
Quantity Value Units Method Reference Comment
Δfsolid-53.0 ± 3.3kJ/molCcbLebedev, Evstropov, et al., 1977see Lebedev, Rabinovich, et al., 1977; ALS
Δfsolid-56. ± 13.kJ/molCcbZhuravlev, Selivanov, et al., 1975Heat of combustion by Selivanov and Konstantinov, 1970; ALS
Quantity Value Units Method Reference Comment
Δcsolid-7279. ± 3.3kJ/molCcbLebedev, Evstropov, et al., 1977see Lebedev, Rabinovich, et al., 1977; ALS
Δcsolid-7276. ± 13.kJ/molCcbSelivanov and Konstantinov, 1970ALS
Quantity Value Units Method Reference Comment
solid,1 bar332.5J/mol*KN/ALebedev, Evstropov, et al., 1977, 2DH
solid,1 bar332.5J/mol*KN/ALebedev, Rabinovich, et al., 1977, 2DH

Constant pressure heat capacity of solid

Cp,solid (J/mol*K) Temperature (K) Reference Comment
307.0298.15Lebedev, Evstropov, et al., 1977, 2T = 12 to 355 K. Data deposited VINITI, No 4328-76, 14 December 1976.; DH
313.300.Lebedev, Rabinovich, et al., 1977, 2T = 13 to 400 K. Data given graphically. Value estimated from graph.; DH
244.8334.Zalikin and Strepikheev, 1966T = 46 to 78°C, mean value.; DH

References

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

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

Zhuravlev, Selivanov, et al., 1975
Zhuravlev, E.Z.; Selivanov, V.D.; Mulyanov, P.V.; Konstantinov, I.I., Physicochemical properties of 4,4'-dicyclohexylmethane diisocyanate, J. Appl. Chem. USSR, 1975, 1137-1139. [all data]

Selivanov and Konstantinov, 1970
Selivanov, V.D.; Konstantinov, I.I., Correction of the heat of combustion of diphenylmethane-4,4'-diisocyanate, J. Appl. Chem., 1970, 43, 2600-2601. [all data]

Zalykin and Strepikheev, 1966
Zalykin, A.A.; Strepikheev, Yu.A., Certain physicochemical constants of 4,4'-diaminodiphenylmethane and diphenylmethane 4,4'diisocyanate, J. Appl. Chem. USSR (Engl. Transl.), 1966, 39, 2448, In original 2607. [all data]

Lebedev, Evstropov, et al., 1977
Lebedev, B.V.; Evstropov, A.A.; Sadikov, G.B.; Larina, L.F., Thermodynamics of di(4-isocyanatophenyl)methane, Russ. J. Phys. Chem. (Engl. Transl.), 1977, 51, 762-763. [all data]

Lebedev, Rabinovich, et al., 1977
Lebedev, B.V.; Rabinovich, I.B.; Kiparisova, E.G.; Evstropov, A.A.; Korshak, V.V.; Pankratov, V.A.; Larina, L.F., Thermodynamics of the polycyclotrimerization of aromatic dicyanates and diisocyanates, Dokl. Phys. Chem. (Engl. Transl.), 1977, 237, 1081-1084, In original 383. [all data]

Lebedev, Evstropov, et al., 1977, 2
Lebedev, B.V.; Evstropov, A.A.; Sadikov, G.B.; Larina, L.F., Thermodynamics of di(4-isocyanatophenyl)methane, Zhur. Fiz. Khim., 1977, 51, 1285. [all data]

Lebedev, Rabinovich, et al., 1977, 2
Lebedev, B.V.; Rabinovich, I.B.; Kiparisova, Y.G.; Evstropov, A.A.; Korshak, V.V.; Pankratov, V.A.; Larina, L.F., Thermodynamics of the polycyclotrimerization of aromatic dicyanates and diisocyanates, Dokl. Akad. Nauk, 1977, SSSR 237, 383-386. [all data]

Zalikin and Strepikheev, 1966
Zalikin, A.A.; Strepikheev, Yu.A., Some physicochemical constants of 4,4'-diaminodiphenylmethane and 4,4'-diphenylmethanediisocyanate, Zhur. Priklad. Khim., 1966, 39, 2607. [all data]


Notes

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