- InChI
- InChI=1S/C9H14N2/c10-8-6-4-2-1-3-5-7-9-11/h1-7H2
- InChI Key
- QXOYPGTWWXJFDI-UHFFFAOYSA-N
- Formula
- C9H14N2
- SMILES
- N#CCCCCCCCC#N
- Molecular Weight1
- 150.22
- CAS
- 1675-69-0
- Other Names
-
- 1,7-dicyanoheptane
- 1,9-Nonanedinitrile
- Azelaic dinitrile
- Nonanedinitrile-
- azelanitrile
- azelaonitrile
- nonanedinitrile
- ω : Acentric Factor.
- 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).
- ΔfusH : Enthalpy of fusion at a given temperature (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- ΔvapH : Enthalpy of vaporization at a given temperature (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).
- Tboilr : Boiling point at reduced pressure (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 | 0.6516 | Relay (1.0) Calculated Property | |
| ΔfG° | 291.26 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 67.79 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 18.68 | kJ/mol | Fusion and solid-to-solid transitions of a homologous series of alkane-a,w-dinitriles |
| ΔvapH° | 72.06 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 10.83 | eV | Relay (1.0) Calculated Property |
| log10WS | -3.41 | Relay (1.0) Calculated Property | |
| logPoct/wat | 2.764 | Crippen Calculated Property | |
| McVol | 140.430 | ml/mol | McGowan Calculated Property |
| Pc | 2200.01 | kPa | Joback Calculated Property |
| Tboil | 546.03 | K | Relay (1.0) Calculated Property |
| Tc | 742.94 | K | Relay (1.0) Calculated Property |
| Tfus | 301.21 | K | Relay (1.0) Calculated Property |
| Vc | 0.542 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ΔfusH | 18.68 | kJ/mol | 251.10 | NIST |
| ΔvapH | 80.40 | kJ/mol | 324.50 | NIST |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 448.70 | K | 1.50 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [199.16; 436.61] | J/mol×K | [273.00; 1000.00] |
Joback Predicted correlation
|
| Equation | Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | 2.87070e+01 | |||
| Coefficient B | 7.28400e-01 | |||
| Coefficient C | -4.03800e-04 | |||
| Coefficient D | 8.33000e-08 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 199.16 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 239.55 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 275.82 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 308.24 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 337.07 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 362.57 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 385.02 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 404.66 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 421.77 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 436.61 | J/mol×K | 1000.00 | Calculated Property |
Similar Compounds
Find more compounds similar to Azeleonitrile.
Sources
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Fusion and solid-to-solid transitions of a homologous series of alkane-a,w-dinitriles
- Joback Method
- McGowan Method
- NIST Webbook
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