Benzene, 1,1'-sulfonylbis[4-chloro-

• Formula: C₁₂H₈Cl₂O₂S
• Molecular weight: 287.162
• IUPAC Standard InChI: InChI=1S/C12H8Cl2O2S/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h1-8H Copy

  
• IUPAC Standard InChIKey: GPAPPPVRLPGFEQ-UHFFFAOYSA-N Copy
• CAS Registry Number: 80-07-9
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: Sulfone, bis(p-chlorophenyl); p,p'-Dichlorodiphenyl sulfone; Bis(p-chlorophenyl) sulfone; Bis(4-chlorophenyl) sulfone; 4-Chloro-1-(4-chlorophenylsulfonyl)benzene; 4-Chlorophenyl sulfone; 4,4'-Dichlorodiphenyl sulfone; p-Chlorophenyl sulfone; 4,4'-Dichlorodiphenyl sulphone; Bis(4-chlorophenyl)sulphone; 1,1'-Sulfonylbis(4-chlorobenzene); Di-p-chlorophenyl sulfone; NSC 23899; 1-Chloro-4-[(4-chlorophenyl)sulfonyl]benzene; 85228-26-8
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• Information on this page:
  • Phase change data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Gas Chromatography
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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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
DH - Eugene S. Domalski and Elizabeth D. Hearing

Enthalpy of vaporization

Enthalpy of fusion

Entropy of fusion

IR Spectrum

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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: Coblentz Society, Inc.

Condensed Phase Spectrum

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Notice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on FTIR instruments or in other chemical environments. More information on the manner in which spectra in this collection were collected can be found here.

Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.

Additional Data

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

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.

Olah and Gupta, 1983
Olah, G.A.; Gupta, B.G.B., Onium Ions 27. Oxidation of Sulfoxides to Sulfones with Nitronium Salts, J. Org. Chem., 1983, 48, 3585-7. [all data]

Novoselova, Tsvetkova, et al., 1985
Novoselova, N.V.; Tsvetkova, L.Ya.; Rabinovich, I.B.; Moseeva, E.M.; Faminskaya, L.A., Heat Capacity and Thermodynamic Functions of 4,4'-Dihydroxydiphenyl- 2,2-propane, 4,4'-Dichlorodiphenyl sulfone and Polysulfone, Zh. Fiz. Khim., 1985, 59, 604. [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]

Novoselova, Tsvetkova, et al., 1985, 2
Novoselova, N.V.; Tsvetkova, L.Ya.; Rabinovich, I.B.; Moseeva, E.M.; Faminskaya, L.A., Specific heat and thermodynamic functions of 4,4'-dihydroxydiphenyl-2,2-propane, 4,4'-dichlorodiphenylsulphone, and polysulphone, Zhur. Fiz. Khim., 1985, 59, 604-608. [all data]

Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D., Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III, J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985 . [all data]

Notes

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• Symbols used in this document:
  

  Tfus	Fusion (melting) point
  Ttriple	Triple point temperature
  ΔfusH	Enthalpy of fusion
  ΔfusS	Entropy of fusion
  ΔvapH	Enthalpy of vaporization

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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