δ-Lindane
- 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/t1-,2-,3-,4+,5-,6-
- IUPAC Standard InChIKey: JLYXXMFPNIAWKQ-GPIVLXJGSA-N
- CAS Registry Number: 319-86-8
- 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. - Stereoisomers:
- Other names: Cyclohexane, 1,2,3,4,5,6-hexachloro-, (1α,2α,3α,4β,5α,6β)-; Cyclohexane, 1,2,3,4,5,6-hexachloro-, δ-; δ-(Aeeee)-1,2,3,4,5,6-Hexachlorocyclohexane; δ-Benzene hexachloride; δ-BHC; δ-Hexachlorocyclohexane; δ-HCH; δ,1,2,3,4,5,6-Hexachlorocyclohexane; Cyclohexane, δ,1,2,3,4,5,6-hexachloro-; Cyclohexane, 1,2,3,4,5,6-hexachloro-, δ-isomer; ENT 9,234; 1α,2α,3α,4β,5α,6β-Hexachlorocyclohexane; BHC-δ isomer; BHC, δ; HCH-δ; 1,2,3,4,5,6-Hexachlorocyclohexane, (1α,2α,3α,4β,5α,6β)-; delta-BHC; HCH-d; (1α,2α,3α,4β,5α,6β)-1,2,3,4,5,6-hexachlorocyclohexane
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Condensed phase thermochemistry data
Go To: Top, Phase change data, 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 | -398.6 ± 2.9 | kJ/mol | Ccb | An and Guo, 1995 | HCl(1:600 H2O) |
| ΔfH°solid | -171.5 | kJ/mol | Ccb | Schwabe, 1956 | |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°solid | -2961.8 ± 2.8 | kJ/mol | Ccb | An and Guo, 1995 | HCl(1:600 H2O) |
| ΔcH°solid | -2745. ± 2. | kJ/mol | Ccb | Schwabe, 1956 |
Phase change data
Go To: Top, Condensed phase thermochemistry data, References, Notes
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
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tfus | 410.2 | K | N/A | Plato, 1972 | Uncertainty assigned by TRC = 0.2 K; TRC |
| Tfus | 410.2 | K | N/A | Plato, 1972 | Uncertainty assigned by TRC = 0.2 K; TRC |
Enthalpy of sublimation
| ΔsubH (kJ/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 97.3 | 328. | A | Stephenson and Malanowski, 1987 | Based on data from 313. to 363. K. See also Jones, 1960.; AC |
| 97.5 | 328. to 358. | N/A | Balson, 1947 | AC |
References
Go To: Top, Condensed phase thermochemistry data, Phase change 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]
Plato, 1972
Plato, C.,
DSC as a general method for determining purity and heat of fusion of high-purity organic chemicals,
Anal. Chem., 1972, 44, 1531. [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]
Jones, 1960
Jones, A.H.,
Sublimation Pressure Data for Organic Compounds.,
J. Chem. Eng. Data, 1960, 5, 2, 196-200, https://doi.org/10.1021/je60006a019
. [all data]
Balson, 1947
Balson, E.W.,
Studies in vapour pressure measurement, Part III.?An effusion manometer sensitive to 5 «65533» 10?6 millimetres of mercury: vapour pressure of D.D.T. and other slightly volatile substances,
Trans. Faraday Soc., 1947, 43, 54, https://doi.org/10.1039/tf9474300054
. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Phase change data, References
- Symbols used in this document:
Tfus Fusion (melting) point ΔcH°solid Enthalpy of combustion of solid at standard conditions ΔfH°solid Enthalpy of formation of solid at standard conditions ΔsubH Enthalpy of sublimation - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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