β-Hexachlorocyclohexane
- Formula: C6H6Cl6
- Molecular weight: 290.830
- IUPAC Standard InChI: InChI=1S/C6H6Cl6/c7-1-2(8)4(10)6(12)5(11)3(1)9/h1-6H
- IUPAC Standard InChIKey: JLYXXMFPNIAWKQ-UHFFFAOYSA-N
- CAS Registry Number: 319-85-7
- 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. - Species with the same structure:
- Stereoisomers:
- Other names: Cyclohexane, 1,2,3,4,5,6-hexachloro-, (1α,2β,3α,4β,5α,6β)-; Cyclohexane, 1,2,3,4,5,6-hexachloro-, β-; β-Benzene hexachloride; β-HCH; β-Lindane; β-1,2,3,4,5,6-Hexachlorocyclohexane; Cyclohexane, 1,2,3,4,5,6-hexachloro-, β-isomer; trans-α-Benzenehexachloride; Cyclohexane, β-1,2,3,4,5,6-hexachloro-; Cyclohexane, 1,2,3,4,5,6-hexachloro-, trans-; ENT 9,233; 1-α,2-β,3-α,4-β,5-α,6-β-Hexachlorocyclohexane; BHC-β isomer; BHC β; β-BHC; HCH-β; 1,2,3,4,5,6-Hexachlorocyclohexane, (1α,2β,3α,4β,5α,6β)-; (1α,2β,3α,4β,5α,6β)-1,2,3,4,5,6-hexachlorocyclohexane
- Information on this page:
- Other data available:
- Options:
Data at NIST subscription sites:
NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.
Condensed phase thermochemistry data
Go To: Top, References, Notes
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 |
|---|---|---|---|---|---|
| ΔfH°solid | -95.76 ± 0.64 | kcal/mol | Ccb | An and Guo, 1995 | Author was aware that data differs from previously reported values; HCl(1:600 H2O) |
| ΔfH°solid | -42.99 | kcal/mol | Ccb | Schwabe, 1956 | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -707.37 ± 0.60 | kcal/mol | Ccb | An and Guo, 1995 | Author was aware that data differs from previously reported values; HCl(1:600 H2O) |
| ΔcH°solid | -653.7 ± 0.2 | kcal/mol | Ccb | Schwabe, 1956 |
References
Go To: Top, 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.
An and Guo, 1995
An, X.-W.; Guo, D.-J.,
Formation enthalpies and non-bonding interactions of hexachlorocyclohexanes,
Thermochim. Acta, 1995, 253, 235-242. [all data]
Schwabe, 1956
Schwabe, K.,
Thermochemische Untersuchungen an den isomeren Hexachlorcyclohexanen,
Z. Electrochem., 1956, 60, 151-157. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
ΔcH°solid Enthalpy of combustion of solid at standard conditions ΔfH°solid Enthalpy of formation of solid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.