Disulfide, bis(phenylmethyl)
- Formula: C14H14S2
- Molecular weight: 246.391
- IUPAC Standard InChI: InChI=1S/C14H14S2/c1-3-7-13(8-4-1)11-15-16-12-14-9-5-2-6-10-14/h1-10H,11-12H2
- IUPAC Standard InChIKey: GVPWHKZIJBODOX-UHFFFAOYSA-N
- CAS Registry Number: 150-60-7
- 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. - Other names: Benzyl disulfide; α-(Benzyldithio)toluene; Benzyl bisulfide; BDS; Di(phenylmethyl)disulfide; Dibenzyl disulfide; 1,4-Diphenyl-2,3-dithiabutane; Dibenzyldisulfid; Disulfide, dibenzyl; Dibenzyl disulphide; Bis(phenylmethyl) disulfide; NSC 677465; NSC 6841
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Phase change data
Go To: Top, Gas Chromatography, 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 | 342. | K | N/A | Trotter and Thompson, 1946 | Uncertainty assigned by TRC = 2. K; TRC |
Enthalpy of fusion
| ΔfusH (kcal/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 10.7 | 341.7 | Wang, Tan, et al., 2007 | AC |
Gas Chromatography
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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
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5MS | 2070. | Zoghbi, Andrade, et al., 2002 | 30. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 60. C; Tend: 270. C |
References
Go To: Top, Phase change data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Trotter and Thompson, 1946
Trotter, I.F.; Thompson, H.W.,
Infrared SPectra of Thiols, Sulfides, and Disulfides,
J. Chem. Soc., 1946, 1946, 481. [all data]
Wang, Tan, et al., 2007
Wang, Shao-Xu; Tan, Zhi-Cheng; Li, Yan-Sheng; Li, Ying; Shi, Quan; Tong, Bo,
Heat capacity and thermodynamic properties of benzyl disulfide (C14H14S2),
Thermochimica Acta, 2007, 463, 1-2, 21-25, https://doi.org/10.1016/j.tca.2007.05.014
. [all data]
Zoghbi, Andrade, et al., 2002
Zoghbi, M.G.B.; Andrade, E.H.A.; Maia, J.G.S.,
Volatile constituents from Adenocalymma alliaceum Miers and Petiveria alliacea L., two medicinal herbs of the Amazon,
Flavour Fragr. J., 2002, 17, 2, 133-135, https://doi.org/10.1002/ffj.1051
. [all data]
Notes
Go To: Top, Phase change data, Gas Chromatography, References
- Symbols used in this document:
Tfus Fusion (melting) point ΔfusH Enthalpy of fusion - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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