Hydrogen cyanide-d1
- Formula: CDN
- Molecular weight: 28.0315
- CAS Registry Number: 3017-23-0
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Phase change data
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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: William E. Acree, Jr., James S. Chickos
Enthalpy of vaporization
| ΔvapH (kJ/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 26.2 | 267. | Stull, 1947 | Based on data from 182. to 282. K. |
| 27.6 | 279. | Lewis and Schutz, 1934 | Based on data from 265. to 293. K. |
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:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 13.613 ± 0.002 | PE | Fridh and Asbrink, 1975 | LLK |
| 13.60 ± 0.01 | PE | Baker and Turner, 1968 | RDSH |
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.
Stull, 1947
Stull, Daniel R.,
Vapor Pressure of Pure Substances. Organic and Inorganic Compounds,
Ind. Eng. Chem., 1947, 39, 4, 517-540, https://doi.org/10.1021/ie50448a022
. [all data]
Lewis and Schutz, 1934
Lewis, Gilbert N.; Schutz, Philip W.,
THE VAPOR PRESSURE OF LIQUID AND SOLID DEUTOCYANIC ACID,
J. Am. Chem. Soc., 1934, 56, 4, 1002-1002, https://doi.org/10.1021/ja01319a514
. [all data]
Fridh and Asbrink, 1975
Fridh, C.; Asbrink, L.,
Photoelectron electron impact spectrum of HCN,
J. Electron Spectrosc. Relat. Phenom., 1975, 7, 119. [all data]
Baker and Turner, 1968
Baker, C.; Turner, D.W.,
High resolution molecular photoelectron spectroscopy. III.Acetylenes and azaacetylenes,
Proc. Roy. Soc. (London), 1968, A308, 19. [all data]
Notes
Go To: Top, Phase change data, Gas phase ion energetics data, References
- Symbols used in this document:
ΔvapH Enthalpy of vaporization - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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