- InChI
- InChI=1S/CN/c1-2/q-1
- InChI Key
- XFXPMWWXUTWYJX-UHFFFAOYSA-N
- Formula
- CN-
- SMILES
- [C-]#N
- Molecular Weight1
- 26.02
- CAS
- 57-12-5
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- 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 |
|---|---|---|---|
| ΔfG° | 143.10 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 156.72 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 1.53 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 28.15 | kJ/mol | Joback Calculated Property |
| log10WS | 0.28 | Crippen Calculated Property | |
| logPoct/wat | 0.096 | Crippen Calculated Property | |
| McVol | 24.180 | ml/mol | McGowan Calculated Property |
| Pc | 5962.94 | kPa | Joback Calculated Property |
| Tboil | 323.66 | K | Joback Calculated Property |
| Tc | 514.23 | K | Joback Calculated Property |
| Tfus | 182.39 | K | Joback Calculated Property |
| Vc | 0.108 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [24.62; 28.13] | J/mol×K | [323.66; 514.23] | 
|
| Cp,gas | 24.62 | J/mol×K | 323.66 | Joback Calculated Property |
| Cp,gas | 25.63 | J/mol×K | 355.42 | Joback Calculated Property |
| Cp,gas | 26.44 | J/mol×K | 387.18 | Joback Calculated Property |
| Cp,gas | 27.08 | J/mol×K | 418.95 | Joback Calculated Property |
| Cp,gas | 27.56 | J/mol×K | 450.71 | Joback Calculated Property |
| Cp,gas | 27.91 | J/mol×K | 482.47 | Joback Calculated Property |
| Cp,gas | 28.13 | J/mol×K | 514.23 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Cyanide anion.
Sources
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