1,3-Benzenedicarbonyl dichloride
- Formula: C8H4Cl2O2
- Molecular weight: 203.022
- IUPAC Standard InChI: InChI=1S/C8H4Cl2O2/c9-7(11)5-2-1-3-6(4-5)8(10)12/h1-4H
- IUPAC Standard InChIKey: FDQSRULYDNDXQB-UHFFFAOYSA-N
- CAS Registry Number: 99-63-8
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: m-Benzenedicarbonyl chloride; m-Phthalic dichloride; m-Phthaloyl chloride; Isophthalic acid chloride; Isophthalic acid dichloride; Isophthalic chloride; Isophthaloyl chloride; Isophthaloyl dichloride; Isophthalyl chloride; Isophthalyl dichloride; Isothaloyl chloride; 1,3-Benzenedicarbonyl chloride; m-Phthalyl chloride; m-Phthalyl dichloride; Dichlorid kyseliny isoftalove; m-Phthaloyl dichloride; 1,3-Bis(chlorocarbonyl)benzene; NSC 41884
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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:
BS - Robert L. Brown and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tboil | 549.2 | K | N/A | Weast and Grasselli, 1989 | BS |
Enthalpy of vaporization
| ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 14.7 | 458. | A | Stephenson and Malanowski, 1987 | Based on data from 443. to 550. K. See also Dykyj, Svoboda, et al., 1999.; AC |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]
Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw,
Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2
. [all data]
Dykyj, Svoboda, et al., 1999
Dykyj, J.; Svoboda, J.; Wilhoit, R.C.; Frenkel, M.L.; Hall, K.R.,
Vapor Pressure of Chemicals: Part A. Vapor Pressure and Antoine Constants for Hydrocarbons and Sulfur, Selenium, Tellurium and Hydrogen Containing Organic Compounds, Springer, Berlin, 1999, 373. [all data]
Notes
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- Symbols used in this document:
Tboil Boiling point ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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