- Formula: C12H12S
- Molecular weight: 188.289
- IUPAC Standard InChI:
- Download the identifier in a file.
- IUPAC Standard InChIKey: JCLPOPNXITXHOR-UHFFFAOYSA-N
- CAS Registry Number: 16587-33-0
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Other names: Tetrahydrodibenzothiophene; 1,2,3,4-Tetrahydrodibenzo[b,d]thiophene; 1,2,3,4-Tetrahydrodibenzothiophene
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- Information on this page:
- Other data available:
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Phase change data
Go To: Top, Mass spectrum (electron ionization), 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: William E. Acree, Jr., James S. Chickos
|vapH°||18.0 ± 0.2||kcal/mol||IP,EB||Steele, Chirico, et al., 2004||Based on data from 360. - 600. K.|
Enthalpy of vaporization
|vapH (kcal/mol)||Temperature (K)||Method||Reference||Comment|
|16.8 ± 0.07||360.||IP,EB||Steele, Chirico, et al., 2004||Based on data from 360. - 600. K.|
|16.1 ± 0.07||400.||IP,EB||Steele, Chirico, et al., 2004||Based on data from 360. - 600. K.|
|15.4 ± 0.05||440.||IP,EB||Steele, Chirico, et al., 2004||Based on data from 360. - 600. K.|
|14.8 ± 0.05||480.||IP,EB||Steele, Chirico, et al., 2004||Based on data from 360. - 600. K.|
|14.1 ± 0.07||520.||IP,EB||Steele, Chirico, et al., 2004||Based on data from 360. - 600. K.|
|13.5 ± 0.1||560.||IP,EB||Steele, Chirico, et al., 2004||Based on data from 360. - 600. K.|
Enthalpy of fusion
|fusH (kcal/mol)||Temperature (K)||Reference|
|7.655||275.||Steele, Chirico, et al., 2004|
Mass spectrum (electron ionization)
Go To: Top, Phase change data, References, Notes
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
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|Owner||NIST Mass Spectrometry Data Center|
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
|Origin||U.S. BUREAU OF MINES, LARAMIE, WYO, USA|
|NIST MS number||34592|
Go To: Top, Phase change data, Mass spectrum (electron ionization), Notes
Steele, Chirico, et al., 2004
Steele, W.V.; Chirico, R.D.; Cowell, A.B.; Nguyen, A.; Knipmeyer, S.E., Possible precursors and products of deep hydrodesulfurization of gasoline and distillate fuels III. The thermodynamic properties of 1,2,3,4-tetrahydrodibenzothiophene, The Journal of Chemical Thermodynamics, 2004, 36, 6, 497-509, https://doi.org/10.1016/j.jct.2003.12.012 . [all data]
Go To: Top, Phase change data, Mass spectrum (electron ionization), References
- Symbols used in this document:
fusH Enthalpy of fusion vapH Enthalpy of vaporization vapH° Enthalpy of vaporization at standard conditions
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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