- InChI
- InChI=1S/C7H3N3/c8-4-6-1-2-10-7(3-6)5-9/h1-3H
- InChI Key
- HLAGQMFURMNTLW-UHFFFAOYSA-N
- Formula
- C7H3N3
- SMILES
- N#Cc1ccnc(C#N)c1
- Molecular Weight1
- 129.12
- CAS
- 29181-50-8
- Other Names
-
- Pyridine-2,4-dicarbonitrile
- 2,4-Pyridinedicarbonitrile
- ω : Acentric Factor.
- 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 | 0.4552 | Relay (... Calculated Property | |
| ΔfG° | 367.72 | kJ/mol | Relay (... Calculated Property ⚠️ |
| ΔfH°gas | 418.95 | kJ/mol | Relay (... Calculated Property |
| ΔvapH° | 67.02 | kJ/mol | Relay (... Calculated Property |
| IE | 10.18 | eV | Relay (... Calculated Property |
| log10WS | -0.92 | Relay (... Calculated Property | |
| logPoct/wat | 0.825 | Crippen Calculated Property | |
| McVol | 98.470 | ml/mol | McGowan Calculated Property |
| Pc | 4203.68 | kPa | Relay (... Calculated Property ⚠️ |
| Tboil | 518.26 | K | Relay (... Calculated Property |
| Tc | 796.49 | K | Relay (... Calculated Property |
| Tfus | 404.28 | K | Relay (... Calculated Property |
| Vc | 0.375 | m3/kmol | Relay (... Calculated Property |
Similar Compounds
Find more compounds similar to 2,4-Dicyanopyridine.
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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