- InChI
- InChI=1S/C8H17N/c1-6-4-3-5-8(9)7(6)2/h6-8H,3-5,9H2,1-2H3
- InChI Key
- LKWOOKWVBNSLGN-UHFFFAOYSA-N
- Formula
- C8H17N
- SMILES
- CC1CCCC(N)C1C
- Molecular Weight1
- 127.23
- CAS
- 42195-92-6
- Other Names
-
- Cyclohexanamine, 2,3-dimethyl-
- 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).
- Pvap : Vapor 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° | 91.96 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -161.02 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 15.65 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 43.85 | kJ/mol | Joback Calculated Property |
| log10WS | -2.13 | Crippen Calculated Property | |
| logPoct/wat | 1.770 | Crippen Calculated Property | |
| McVol | 122.700 | ml/mol | McGowan Calculated Property |
| Pc | 3121.00 | kPa | Joback Calculated Property |
| Tboil | 432.20 | K | NIST |
| Tc | 679.35 | K | Joback Calculated Property |
| Tfus | 262.08 | K | Joback Calculated Property |
| Vc | 0.444 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [277.53; 375.26] | J/mol×K | [465.18; 679.35] | 
|
| Cp,gas | 277.53 | J/mol×K | 465.18 | Joback Calculated Property |
| Cp,gas | 296.02 | J/mol×K | 500.87 | Joback Calculated Property |
| Cp,gas | 313.61 | J/mol×K | 536.57 | Joback Calculated Property |
| Cp,gas | 330.32 | J/mol×K | 572.26 | Joback Calculated Property |
| Cp,gas | 346.15 | J/mol×K | 607.96 | Joback Calculated Property |
| Cp,gas | 361.13 | J/mol×K | 643.65 | Joback Calculated Property |
| Cp,gas | 375.26 | J/mol×K | 679.35 | Joback Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.67] | kPa | [318.72; 460.36] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.44427e+01 | |||
| Coefficient B | -3.64398e+03 | |||
| Coefficient C | -6.12880e+01 | |||
| Temperature range, min. | 318.72 | |||
| Temperature range, max. | 460.36 | |||
| Pvap | 1.33 | kPa | 318.72 | Calculated Property |
| Pvap | 3.01 | kPa | 334.46 | Calculated Property |
| Pvap | 6.23 | kPa | 350.20 | Calculated Property |
| Pvap | 11.96 | kPa | 365.93 | Calculated Property |
| Pvap | 21.52 | kPa | 381.67 | Calculated Property |
| Pvap | 36.65 | kPa | 397.41 | Calculated Property |
| Pvap | 59.52 | kPa | 413.15 | Calculated Property |
| Pvap | 92.73 | kPa | 428.88 | Calculated Property |
| Pvap | 139.31 | kPa | 444.62 | Calculated Property |
| Pvap | 202.67 | kPa | 460.36 | Calculated Property |
Similar Compounds
Find more compounds similar to 2,3-Dimethylcyclohexylamine.
Sources
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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