Hydrogen sulfide-d2
- Formula: D2S
- Molecular weight: 36.093
- CAS Registry Number: 13536-94-2
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Phase change data
Go To: Top, Gas phase ion energetics 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: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tc | 372.3 | K | N/A | Cubitt, Henderson, et al., 1987 | Uncertainty assigned by TRC = 0.37 K; Tc from H.Kopper, 1936-450 |
| Quantity | Value | Units | Method | Reference | Comment |
| Pc | 88.90 | bar | N/A | Cubitt, Henderson, et al., 1987 | Uncertainty assigned by TRC = 1.30 bar; VP difference from hydrogen sulphide measured to 248 K. Sample purity judged from constancy of vapour pressure while melting at the triple point |
Gas phase ion energetics 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 as indicated in comments:
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 10.2 ± 0.2 | EI | Dibeler and Rosenstock, 1963 | RDSH |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| S+ | 13.43 | DS | PIPECO | Eland, 1979 | LLK |
References
Go To: Top, Phase change data, Gas phase ion energetics data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Cubitt, Henderson, et al., 1987
Cubitt, A.G.; Henderson, C.; Staveley, L.A.K.; Fonseca, I.M.A.; Ferreira, A.G.M.,
Some thermodynamic properties of liquid hydrogen sulphide and deuterium sulphide,
J. Chem. Thermodyn., 1987, 19, 703. [all data]
Dibeler and Rosenstock, 1963
Dibeler, V.H.; Rosenstock, H.M.,
Mass spectra and metastable transitions of H2S, HDS, and D2S,
J. Chem. Phys., 1963, 39, 3106. [all data]
Eland, 1979
Eland, J.H.D.,
Dissociations of state-selected C2H2+, H2S+ and D2S+ ions studied by photoelectron-photoion coincidence spectroscopy,
Int. J. Mass Spectrom. Ion Phys., 1979, 31, 161. [all data]
Notes
Go To: Top, Phase change data, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy Pc Critical pressure Tc Critical temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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