- Formula: C7H5ClO
- Molecular weight: 140.567
- IUPAC Standard InChI:
- Download the identifier in a file.
- IUPAC Standard InChIKey: PASDCCFISLVPSO-UHFFFAOYSA-N
- CAS Registry Number: 98-88-4
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Other names: Benzaldehyde, «alpha»-chloro-; Benzenecarbonyl chloride; Benzoic acid, chloride; «alpha»-Chlorobenzaldehyde; UN 1736
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Reaction thermochemistry data
Go To: Top, References, Notes
Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.
+ = +
By formula: H2O + C7H5ClO = C7H6O2 + HCl
|rH°||-8.136 ± 0.050||kcal/mol||Cm||Moselhy and Pritchard, 1975||liquid phase; solvent: Diphenyl-ether; see Carson, Pritchard, et al., 1950 and Davies, Dunning, et al., 1972|
|rH°||-24.35||kcal/mol||Cm||Carson, Pritchard, et al., 1950||liquid phase; Heat of hydrolysis|
+ = +
By formula: C7H9NO + C7H5ClO = C14H13NO2 + HCl
|rH°||-40.2 ± 0.2||kcal/mol||Cac||Kiselev, Khuzyasheva, et al., 1979||liquid phase; solvent: Benzene|
+ = +
By formula: C7H9N + C7H5ClO = C14H13NO + HCl
|rH°||-39.3 ± 0.3||kcal/mol||Cac||Kiselev, Khuzyasheva, et al., 1979||liquid phase; solvent: Benzene|
+ = +
By formula: C6H7N + C7H5ClO = HCl + C13H11NO
|rH°||-35.6 ± 0.2||kcal/mol||Cac||Kiselev, Khuzyasheva, et al., 1979||liquid phase; solvent: Benzene|
Go To: Top, Reaction thermochemistry data, Notes
Moselhy and Pritchard, 1975
Moselhy, G.M.; Pritchard, H.O., The thermochemistry of the chloro-benzoyl chlorides, J. Chem. Thermodyn., 1975, 7, 977-982. [all data]
Carson, Pritchard, et al., 1950
Carson, A.S.; Pritchard, H.O.; Skinner, H.A., The heats of hydrolysis of the benzoyl halides, J. Chem. Soc., 1950, 656-659. [all data]
Davies, Dunning, et al., 1972
Davies, J.V.; Dunning, B.K.; Pritchard, H.O., The enthalpy of formation of benzoyl chloride, J. Chem. Thermodyn., 1972, 4, 731-737. [all data]
Kiselev, Khuzyasheva, et al., 1979
Kiselev, V.D.; Khuzyasheva, d.G.; Konovalov, A.I., Thermochemical study of the acylation of para-substituted anilines, J. Gen. Chem. USSR, 1979, 49, 2273-2276. [all data]
Go To: Top, Reaction thermochemistry data, References
- Symbols used in this document:
rH° Enthalpy of reaction at standard conditions
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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