- InChI
- InChI=1S/C2HN/c1-2-3/h1H
- InChI Key
- SZICEGNEOSKVLO-UHFFFAOYSA-N
- Formula
- C2HN
- SMILES
- [CH]C#N
- Molecular Weight1
- 39.04
- CAS
- 2612-62-6
- ω : Acentric Factor.
- EA : Electron affinity (eV).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- IE : Ionization energy (eV).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.4002 | Relay (1.0) Calculated Property | |
| EA | [0.80; 2.01] | eV |
|
| EA | 2.00 ± 0.01 | eV | NIST |
| EA | 1.88 ± 0.01 | eV | NIST |
| EA | 2.01 ± 0.34 | eV | NIST |
| EA | 1.93 ± 0.34 | eV | NIST |
| EA | 0.80 ± 0.40 | eV | NIST |
| EA | 1.10 | eV | NIST |
| ΔfG° | 133.09 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | 117.05 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 35.30 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 11.29 | eV | Relay (1.0) Calculated Property |
| log10WS | 0.43 | Relay (1.0) Calculated Property | |
| logPoct/wat | 0.221 | Crippen Calculated Property | |
| McVol | 36.120 | ml/mol | McGowan Calculated Property |
| Pc | 5492.49 | kPa | Relay (1.0-beta) Calculated Property |
| Tboil | 370.06 | K | Relay (1.0) Calculated Property |
| Tc | 509.70 | K | Relay (1.0) Calculated Property |
| Tfus | 263.45 | K | Relay (1.0) Calculated Property |
| Vc | 0.154 | m3/kmol | Relay (1.0) Calculated Property |
Similar Compounds
Find more compounds similar to HCCN radical.
Sources
- Cheméo Relay (1.0)
- Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
- Crippen Method
- Crippen Method
- McGowan Method
- NIST Webbook
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