- InChI
- InChI=1S/C6H13N/c7-6-4-2-1-3-5-6/h6H,1-5,7H2
- InChI Key
- PAFZNILMFXTMIY-UHFFFAOYSA-N
- Formula
- C6H13N
- SMILES
- NC1CCCCC1
- Molecular Weight1
- 99.17
- CAS
- 108-91-8
- Other Names
-
- 1-Aminocyclohexane
- 1-Cyclohexylamine
- Aminocyclohexane
- Aminohexahydrobenzene
- Aniline, hexahydro-
- Benzenamine, hexahydro-
- CHA
- Cyclohexanamine
- Hexahydroaniline
- Hexahydrobenzenamine
- UN 2357
- cyclohexaneamine
- PAff : Proton affinity (kJ/mol).
- BasG : Gas basicity (kJ/mol).
- ΔcH°liquid : Standard liquid enthalpy of combustion (kJ/mol).
- 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).
- ΔfH°liquid : Liquid phase 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).
- Pvap : Vapor pressure (kPa).
- n0 : Refractive Index.
- ρl : Liquid Density (kg/m3).
- Inp : Non-polar retention indices.
- I : Polar retention indices.
- csound,fluid : Speed of sound in fluid (m/s).
- 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 |
|---|---|---|---|
| PAff | 934.40 | kJ/mol | NIST |
| BasG | 899.60 | kJ/mol | NIST |
| ΔcH°liquid | [-4077.50; -4071.30] | kJ/mol |
|
| ΔcH°liquid | -4077.50 ± 1.60 | kJ/mol | NIST |
| ΔcH°liquid | -4071.30 ± 1.30 | kJ/mol | NIST |
| ΔfG° | 90.54 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | [-104.90; -98.70] | kJ/mol |
|
| ΔfH°gas | -98.70 | kJ/mol | NIST |
| ΔfH°gas | -104.90 ± 1.30 | kJ/mol | NIST |
| ΔfH°liquid | [-147.70; -141.50] | kJ/mol |
|
| ΔfH°liquid | -141.50 ± 1.60 | kJ/mol | NIST |
| ΔfH°liquid | -147.70 ± 1.30 | kJ/mol | NIST |
| ΔfusH° | 8.33 | kJ/mol | Joback Calculated Property |
| ΔvapH° | [42.80; 43.70] | kJ/mol |
|
| ΔvapH° | 43.70 | kJ/mol | NIST |
| ΔvapH° | 42.80 | kJ/mol | NIST |
| ΔvapH° | 42.80 ± 0.10 | kJ/mol | NIST |
| IE | [8.40; 8.86] | eV |
|
| IE | 8.40 | eV | NIST |
| IE | 8.40 ± 0.10 | eV | NIST |
| IE | 8.86 | eV | NIST |
| log10WS | -1.77 | Crippen Calculated Property | |
| logPoct/wat | 1.278 | Crippen Calculated Property | |
| McVol | 94.520 | ml/mol | McGowan Calculated Property |
| Pc | 4260.71 | kPa | Joback Calculated Property |
| Inp | [848.00; 870.00] |
|
|
| Inp | 863.00 | NIST | |
| Inp | 857.00 | NIST | |
| Inp | 857.00 | NIST | |
| Inp | 857.00 | NIST | |
| Inp | 862.00 | NIST | |
| Inp | 851.00 | NIST | |
| Inp | 855.00 | NIST | |
| Inp | 862.00 | NIST | |
| Inp | Outlier 870.00 | NIST | |
| Inp | 848.00 | NIST | |
| Inp | 851.00 | NIST | |
| I | [1222.00; 1267.00] |
|
|
| I | 1257.00 | NIST | |
| I | 1230.00 | NIST | |
| I | 1251.00 | NIST | |
| I | 1267.00 | NIST | |
| I | 1265.00 | NIST | |
| I | 1222.00 | NIST | |
| I | 1257.00 | NIST | |
| Tboil | [405.15; 408.15] | K |
|
| Tboil | 407.70 | K | NIST |
| Tboil | 407.10 | K | NIST |
| Tboil | 407.40 ± 0.50 | K | NIST |
| Tboil | 407.00 ± 0.50 | K | NIST |
| Tboil | 408.15 ± 5.00 | K | NIST |
| Tboil | Outlier 405.15 ± 3.00 | K | NIST |
| Tc | [614.60; 626.80] | K |
|
| Tc | 626.80 | K | Gas-Liq... |
| Tc | 614.60 | K | NIST |
| Tfus | [252.00; 255.40] | K |
|
| Tfus | 252.00 ± 4.00 | K | NIST |
| Tfus | 255.40 ± 0.70 | K | NIST |
| Vc | 0.334 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [191.11; 272.56] | J/mol×K | [428.76; 649.65] |
|
| Cp,gas | 191.11 | J/mol×K | 428.76 | Joback Calculated Property |
| Cp,gas | 206.73 | J/mol×K | 465.57 | Joback Calculated Property |
| Cp,gas | 221.50 | J/mol×K | 502.39 | Joback Calculated Property |
| Cp,gas | 235.45 | J/mol×K | 539.20 | Joback Calculated Property |
| Cp,gas | 248.59 | J/mol×K | 576.02 | Joback Calculated Property |
| Cp,gas | 260.96 | J/mol×K | 612.83 | Joback Calculated Property |
| Cp,gas | 272.56 | J/mol×K | 649.65 | Joback Calculated Property |
| ΔfusH | [14.92; 16.50] | kJ/mol | [255.10; 255.40] |
|
| ΔfusH | 16.50 | kJ/mol | 255.10 | NIST |
| ΔfusH | 14.92 | kJ/mol | 255.40 | NIST |
| ΔvapH | [36.14; 42.70] | kJ/mol | [313.00; 407.10] |
|
| ΔvapH | 42.70 ± 0.10 | kJ/mol | 313.00 | NIST |
| ΔvapH | 40.70 ± 0.10 | kJ/mol | 343.00 | NIST |
| ΔvapH | 39.60 ± 0.10 | kJ/mol | 358.00 | NIST |
| ΔvapH | 40.80 | kJ/mol | 367.50 | NIST |
| ΔvapH | 40.80 | kJ/mol | 370.50 | NIST |
| ΔvapH | 40.60 | kJ/mol | 385.00 | NIST |
| ΔvapH | 36.14 | kJ/mol | 407.10 | NIST |
| Pvap | [0.23; 25.96] | kPa | [273.15; 364.13] |
|
| Pvap | 0.23 | kPa | 273.15 | Experim... |
| Pvap | 0.25 | kPa | 274.30 | Experim... |
| Pvap | 0.46 | kPa | 283.15 | Experim... |
| Pvap | 0.46 | kPa | 283.20 | Thermod... |
| Pvap | 0.49 | kPa | 283.86 | Experim... |
| Pvap | 0.56 | kPa | 286.20 | Thermod... |
| Pvap | 0.72 | kPa | 290.10 | Thermod... |
| Pvap | 0.88 | kPa | 293.15 | Experim... |
| Pvap | 0.91 | kPa | 293.30 | Thermod... |
| Pvap | 0.92 | kPa | 293.83 | Experim... |
| Pvap | 0.92 | kPa | 293.86 | Experim... |
| Pvap | 0.92 | kPa | 293.88 | Experim... |
| Pvap | 0.92 | kPa | 293.88 | Experim... |
| Pvap | 1.06 | kPa | 296.20 | Thermod... |
| Pvap | 1.18 | kPa | 298.10 | Thermod... |
| Pvap | 1.28 | kPa | 299.30 | Thermod... |
| Pvap | 1.54 | kPa | 302.30 | Thermod... |
| Pvap | 1.60 | kPa | 303.15 | Experim... |
| Pvap | 1.66 | kPa | 303.79 | Experim... |
| Pvap | 1.66 | kPa | 303.82 | Experim... |
| Pvap | 1.66 | kPa | 303.84 | Experim... |
| Pvap | 1.79 | kPa | 305.30 | Thermod... |
| Pvap | 2.11 | kPa | 308.30 | Thermod... |
| Pvap | 2.76 | kPa | 313.15 | Experim... |
| Pvap | 2.85 | kPa | 313.79 | Experim... |
| Pvap | 2.85 | kPa | 313.81 | Experim... |
| Pvap | 4.57 | kPa | 323.15 | Experim... |
| Pvap | 4.76 | kPa | 323.92 | Experim... |
| Pvap | 4.76 | kPa | 323.97 | Experim... |
| Pvap | 4.76 | kPa | 323.99 | Experim... |
| Pvap | 4.76 | kPa | 323.99 | Experim... |
| Pvap | 4.76 | kPa | 323.99 | Experim... |
| Pvap | 7.32 | kPa | 333.15 | Experim... |
| Pvap | 7.52 | kPa | 333.15 | An equi... |
| Pvap | 7.51 | kPa | 333.15 | Activit... |
| Pvap | 7.56 | kPa | 334.00 | Experim... |
| Pvap | 11.35 | kPa | 343.15 | Experim... |
| Pvap | 11.67 | kPa | 343.15 | An equi... |
| Pvap | 12.08 | kPa | 344.00 | Experim... |
| Pvap | 17.53 | kPa | 353.15 | An equi... |
| Pvap | 17.98 | kPa | 353.15 | Experim... |
| Pvap | 17.65 | kPa | 354.06 | Experim... |
| Pvap | 25.59 | kPa | 363.15 | Activit... |
| Pvap | 25.06 | kPa | 363.15 | Experim... |
| Pvap | 25.59 | kPa | 363.15 | An equi... |
| Pvap | 25.96 | kPa | 364.10 | Experim... |
| Pvap | 25.96 | kPa | 364.10 | Experim... |
| Pvap | 25.94 | kPa | 364.13 | Experim... |
| Pvap | 25.96 | kPa | 364.13 | Experim... |
| n0 | [1.44336; 1.46240] | [288.15; 323.15] |
|
|
| n0 | 1.46240 | 288.15 | Vapor l... | |
| n0 | 1.46240 | 288.15 | Liquid-... | |
| n0 | 1.46240 | 288.15 | Ternary... | |
| n0 | 1.45375 | 303.15 | Experim... | |
| n0 | 1.45114 | 308.15 | Experim... | |
| n0 | 1.44856 | 313.15 | Experim... | |
| n0 | 1.44599 | 318.15 | Experim... | |
| n0 | 1.44336 | 323.15 | Experim... | |
| ρl | [839.55; 871.29] | kg/m3 | [288.15; 323.15] |
|
| ρl | 871.29 | kg/m3 | 288.15 | Experim... |
| ρl | 867.20 | kg/m3 | 293.15 | Thermod... |
| ρl | 866.75 | kg/m3 | 293.15 | Experim... |
| ρl | 866.85 | kg/m3 | 293.15 | Experim... |
| ρl | 862.31 | kg/m3 | 298.15 | Experim... |
| ρl | 862.69 | kg/m3 | 298.15 | Thermod... |
| ρl | 862.21 | kg/m3 | 298.15 | Experim... |
| ρl | 857.67 | kg/m3 | 303.15 | Experim... |
| ρl | 858.12 | kg/m3 | 303.15 | Thermod... |
| ρl | 857.79 | kg/m3 | 303.15 | Experim... |
| ρl | 853.14 | kg/m3 | 308.15 | Experim... |
| ρl | 853.24 | kg/m3 | 308.15 | Experim... |
| ρl | 848.61 | kg/m3 | 313.15 | Experim... |
| ρl | 848.71 | kg/m3 | 313.15 | Experim... |
| ρl | 844.07 | kg/m3 | 318.15 | Experim... |
| ρl | 839.55 | kg/m3 | 323.15 | Experim... |
| csound,fluid | [1301.80; 1430.50] | m/s | [293.15; 323.15] |
|
| csound,fluid | 1430.50 | m/s | 293.15 | Tempera... |
| csound,fluid | 1408.80 | m/s | 298.15 | Tempera... |
| csound,fluid | 1387.30 | m/s | 303.15 | Tempera... |
| csound,fluid | 1397.80 | m/s | 303.15 | Densiti... |
| csound,fluid | 1366.00 | m/s | 308.15 | Tempera... |
| csound,fluid | 1379.20 | m/s | 308.15 | Densiti... |
| csound,fluid | 1344.50 | m/s | 313.15 | Tempera... |
| csound,fluid | 1360.60 | m/s | 313.15 | Densiti... |
| csound,fluid | 1323.10 | m/s | 318.15 | Tempera... |
| csound,fluid | 1342.00 | m/s | 318.15 | Densiti... |
| csound,fluid | 1301.80 | m/s | 323.15 | Tempera... |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [0.07; 4167.69] | kPa | [255.45; 615.00] |
KDB Vap...
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | 8.66698e+01 | |||
| Coefficient B | -7.88954e+03 | |||
| Coefficient C | -1.06327e+01 | |||
| Coefficient D | 7.33244e-06 | |||
| Temperature range, min. | 255.45 | |||
| Temperature range, max. | 615.00 | |||
| Pvap | 0.07 | kPa | 255.45 | Calculated Property |
| Pvap | 1.13 | kPa | 295.40 | Calculated Property |
| Pvap | 8.47 | kPa | 335.35 | Calculated Property |
| Pvap | 38.58 | kPa | 375.30 | Calculated Property |
| Pvap | 125.35 | kPa | 415.25 | Calculated Property |
| Pvap | 322.75 | kPa | 455.20 | Calculated Property |
| Pvap | 705.69 | kPa | 495.15 | Calculated Property |
| Pvap | 1374.07 | kPa | 535.10 | Calculated Property |
| Pvap | 2463.75 | kPa | 575.05 | Calculated Property |
| Pvap | 4167.69 | kPa | 615.00 | Calculated Property |
Similar Compounds
Find more compounds similar to Cyclohexylamine.
Mixtures
- Aniline + Cyclohexylamine
- Cyclohexylamine + Water
- Octane + Cyclohexylamine
- Toluene + Cyclohexylamine + Water
- Octane + Cyclohexylamine + Water
- Aniline + Toluene + Cyclohexylamine
- Aniline + Octane + Cyclohexylamine
- Aniline + Cyclohexylamine + Water
- Cyclohexylamine + 1-Decanol
- 1-Butanol + Cyclohexylamine
- Cyclohexylamine + Heptane
- 1-Butanol + Cyclohexylamine + Heptane
- Cyclohexylamine + Cyclohexane
- Benzene + Cyclohexylamine
- 2-Pyrrolidinone, 1-methyl- + Cyclohexylamine
- Cyclohexylamine + 1-Propanol, 2-methyl-
- Cyclohexylamine + Nonane
- Decane + Cyclohexylamine
- Undecane + Cyclohexylamine
- Toluene + Cyclohexylamine
Find more mixtures with Cyclohexylamine.
Sources
- KDB Pure (Korean Thermophysical Properties Databank)
- KDB Vapor Pressure Data
- Crippen Method
- Crippen Method
- An equipment for dynamic measurements of vapour liquid equilibria and results in binary systems containing cyclohexylamine
- Vapor liquid equilibria in ternary systems of associating components (water, aniline, cyclohexylamine) and hydrocarbons (octane or toluene)
- Introduction of the amine group at cycloaliphatic hydrocarbon (c-CHNH2) for the modified UNIFAC (Dortmund) model and validation in multicomponent systems containing cyclohexylamine
- VLE and LLE in ternary systems of two associating components (water, aniline, and cyclohexylamine) and a hydrocarbon (cyclohexane or methylcyclohexane)
- Measurement and prediction of liquid-liquid equilibria in ternary systems containing water, an organic component, and cyclohexanol
- Thermodynamic study of (heptane + amine) mixtures. III: Excess and partial molar volumes in mixtures with secondary, tertiary, and cyclic amines at 298.15 K
- Experimental determination of the isothermal (vapour + liquid) equilibria of binary aqueous solutions of sec-butylamine and cyclohexylamine at several temperatures
- Thermodynamics of mixtures with strongly negative deviations from Raoult s law. XII. Densities, viscosities and refractive indices at T = (293.15 to 303.15) K for (1-heptanol, or 1-decanol + cyclohexylamine) systems. Application of the ERAS model to (1-alkanol + cyclohexylamine) mixtures
- Experimental determination and modelling of densities and excess molar volumes of ternary system (1-butanol + cyclohexylamine + n-heptane) and corresponding binaries from 288.15 to 323.15K
- Temperature dependence of densities, speeds of sound, and derived properties of cyclohexylamine + cyclohexane or benzene in the range (293.15 to 323.15) K
- Densities, Viscosities, Sound Speed, and IR Studies of N-methyl-2- pyrrolidone with Cyclohexylamine, Cyclohexanol, and Cyclohexene at different Temperatures.
- Thermodynamic properties of cyclohexanamines: Experimental and theoretical study
- Experimental and Computational Studies of Binary Mixtures of Isobutanol + Cyclohexylamine
- Measurement and Prediction of Vapor Liquid(-Liquid) Equilibria in Ternary Systems Containing Water, an Organic Component, and Cyclohexanol
- Measurement and Prediction of Vapor-Liquid Equilibria in Ternary Systems Containing an Organic Component, Cyclohexylamine, and Cyclohexanol
- Gas-Liquid Critical Temperatures of Some Alkenes, Amines, and Cyclic Hydrocarbons
- Activity Coefficients at Infinite Dilution of Cylcohexylamine + Octane, Toluene, Ethylbenzene, or Aniline and Excess Molar Volumes in Binary Mixtures of Cyclohexylamine + Heptane, Octane, Nonane, Decane, Undecane, Aniline, or Water
- Liquid-Liquid(-Liquid) Equilibria in Ternary Systems of Water + Cyclohexylamine + Aromatic Hydrocarbon (Toluene or Propylbenzene) or Aliphatic Hydrocarbon (Heptane or Octane)
- Ternary Liquid-Liquid(-Liquid) Equilibria of Aniline + Cyclohexylamine + Water, Aniline + Cyclohexylamine + Octane, Aniline + Water + Toluene, and Aniline + Water + Octane
- Temperature Dependences of Limiting Activity Coefficients and Henry s Law Constants for Nitrobenzene, Aniline, and Cyclohexylamine in Water
- Experimental Determination of Densities and Refractive Indices of the Ternary Mixture 2-Methyl-2-propanol + Cyclohexylamine + n-Heptane at T = (303.15 to 323.15) K
- Density, Viscosity, Refractive Index, and Ultrasonic Speed of Binary Mixtures of 1,3-Dioxolane with 2-Methoxyethanol, 2-Ethoxyethanol, 2-Butoxyethanol, 2-Propylamine, and Cyclohexylamine
- Densities and Excess Molar Volumes of 2-Butanol + Cyclohexanamine + Heptane and 2-Butanol + n-Heptane at Temperatures between (288.15 and 323.15) K
- Joback Method
- KDB
- McGowan Method
- NIST Webbook
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