- InChI
- InChI=1S/C24H51N/c1-4-7-10-13-16-19-22-25(23-20-17-14-11-8-5-2)24-21-18-15-12-9-6-3/h4-24H2,1-3H3
- InChI Key
- XTAZYLNFDRKIHJ-UHFFFAOYSA-N
- Formula
- C24H51N
- SMILES
- CCCCCCCCN(CCCCCCCC)CCCCCCCC
- Molecular Weight1
- 353.67
- CAS
- 1116-76-3
- Other Names
-
- 336S
- Alamine 308
- Alamine 336
- Alamine 3365
- Alamine 336S
- Farmin 08
- N,N-dioctyl-1-octanamine
- NSC 11034
- TOA
- Tri-N-caprylylamine
- Tri-n-octylamine
- Tricaprylamine
- Tricaprylylamine
- Trioctylamine
- ΔcH°liquid : Standard liquid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- Cp,liquid : Liquid phase 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).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- ΔvapH : Enthalpy of vaporization at a given temperature (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).
- ρl : Liquid Density (kg/m3).
- Inp : Non-polar retention indices.
- 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 |
|---|---|---|---|
| ΔcH°liquid | [-16147.90; -16145.40] | kJ/mol |
|
| ΔcH°liquid | -16145.40 ± 3.60 | kJ/mol | NIST |
| ΔcH°liquid | -16147.90 ± 2.10 | kJ/mol | NIST |
| ΔfG° | 261.98 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | [-477.00; -474.80] | kJ/mol |
|
| ΔfH°gas | -477.00 ± 15.00 | kJ/mol | NIST |
| ΔfH°gas | -474.80 | kJ/mol | NIST |
| ΔfH°liquid | [-587.50; -585.30] | kJ/mol |
|
| ΔfH°liquid | -587.50 ± 3.80 | kJ/mol | NIST |
| ΔfH°liquid | -585.30 ± 2.10 | kJ/mol | NIST |
| ΔfusH° | 60.94 | kJ/mol | Joback Calculated Property |
| ΔvapH° | [110.00; 110.50] | kJ/mol |
|
| ΔvapH° | 110.00 ± 15.00 | kJ/mol | NIST |
| ΔvapH° | 110.50 | kJ/mol | NIST |
| ΔvapH° | 110.40 ± 1.50 | kJ/mol | NIST |
| log10WS | -8.44 | Crippen Calculated Property | |
| logPoct/wat | 8.370 | Crippen Calculated Property | |
| McVol | 359.000 | ml/mol | McGowan Calculated Property |
| Pc | 805.25 | kPa | Joback Calculated Property |
| Inp | [2290.00; 2297.00] |
|
|
| Inp | 2297.00 | NIST | |
| Inp | 2297.00 | NIST | |
| Inp | 2290.00 | NIST | |
| Inp | 2290.00 | NIST | |
| Inp | 2297.00 | NIST | |
| Tboil | [630.15; 639.20] | K |
|
| Tboil | 639.20 | K | NIST |
| Tboil | 630.15 ± 4.00 | K | NIST |
| Tc | 932.42 | K | Joback Calculated Property |
| Tfus | [238.55; 238.73] | K |
|
| Tfus | 238.73 | K | Solid-L... |
| Tfus | 238.55 ± 1.00 | K | NIST |
| Vc | 1.397 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [1132.54; 1255.89] | J/mol×K | [760.96; 932.42] |
|
|
T(K) Ideal gas heat capacity (J/mol×K) 1140 1160 1180 1200 1220 1240 1260 800 850 900 | ||||
| Cp,gas | 1132.54 | J/mol×K | 760.96 | Joback Calculated Property |
| Cp,gas | 1155.63 | J/mol×K | 789.54 | Joback Calculated Property |
| Cp,gas | 1177.65 | J/mol×K | 818.11 | Joback Calculated Property |
| Cp,gas | 1198.64 | J/mol×K | 846.69 | Joback Calculated Property |
| Cp,gas | 1218.65 | J/mol×K | 875.27 | Joback Calculated Property |
| Cp,gas | 1237.72 | J/mol×K | 903.85 | Joback Calculated Property |
| Cp,gas | 1255.89 | J/mol×K | 932.42 | Joback Calculated Property |
| Cp,liquid | 750.80 | J/mol×K | 298.15 | NIST |
| ΔvapH | [70.60; 100.10] | kJ/mol | [298.00; 603.50] |
|
| ΔvapH | 100.10 | kJ/mol | 298.00 | Evaluat... |
| ΔvapH | 71.85 | kJ/mol | 505.00 | Thermod... |
| ΔvapH | 70.60 | kJ/mol | 603.50 | NIST |
| ρl | [803.88; 817.08] | kg/m3 | [283.15; 303.15] |
|
|
T(K) Liquid Density (kg/m3) 804 806 808 810 812 814 816 818 285 290 295 300 | ||||
| ρl | 817.08 | kg/m3 | 283.15 | Density... |
| ρl | 810.48 | kg/m3 | 293.15 | Density... |
| ρl | 807.90 | kg/m3 | 298.15 | Liquid-... |
| ρl | 807.46 | kg/m3 | 298.15 | Liquid-... |
| ρl | 810.03 | kg/m3 | 298.15 | Partial... |
| ρl | 807.26 | kg/m3 | 298.15 | Density... |
| ρl | 803.88 | kg/m3 | 303.15 | Density... |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.64] | kPa | [487.56; 675.79] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.52061e+01 | |||
| Coefficient B | -5.53069e+03 | |||
| Coefficient C | -1.16832e+02 | |||
| Temperature range, min. | 487.56 | |||
| Temperature range, max. | 675.79 | |||
|
T(K) Vapor pressure (kPa) 0 50 100 150 200 500 550 600 650 | ||||
| Pvap | 1.33 | kPa | 487.56 | Calculated Property |
| Pvap | 2.96 | kPa | 508.47 | Calculated Property |
| Pvap | 6.05 | kPa | 529.39 | Calculated Property |
| Pvap | 11.55 | kPa | 550.30 | Calculated Property |
| Pvap | 20.79 | kPa | 571.22 | Calculated Property |
| Pvap | 35.51 | kPa | 592.13 | Calculated Property |
| Pvap | 57.99 | kPa | 613.05 | Calculated Property |
| Pvap | 91.02 | kPa | 633.96 | Calculated Property |
| Pvap | 137.94 | kPa | 654.88 | Calculated Property |
| Pvap | 202.64 | kPa | 675.79 | Calculated Property |
Similar Compounds
Find more compounds similar to 1-Octanamine, N,N-dioctyl-.
Mixtures
- 1-Octanamine, N,N-dioctyl- + Decane + Water
- 1-Octanamine, N,N-dioctyl- + Water
- 1-Octanamine, N,N-dioctyl- + Dodecane
- 1-Dodecanol + 1-Octanamine, N,N-dioctyl-
- Undecane + 1-Octanamine, N,N-dioctyl-
- 1-Octanamine, N,N-dioctyl- + Methyl Alcohol
- 1-Octanamine, N,N-dioctyl- + Heptane
- 1-Octanamine, N,N-dioctyl- + Octane
- 1-Octanamine, N,N-dioctyl- + Nonane
- 1-Octanamine, N,N-dioctyl- + Decane
- 1-Octanamine, N,N-dioctyl- + 1-Octanol
- 1-Octanamine, N,N-dioctyl- + 1-Decanol
- 1-Octanamine, N,N-dioctyl- + Tributyl phosphate
- 1-Octanamine, N,N-dioctyl- + 1-Butanol
- n-Hexane + 1-Octanamine, N,N-dioctyl-
- n-Hexane + 1-Octanamine, N,N-dioctyl- + 1-Butanol
Sources
- Crippen Method
- Crippen Method
- SLE and LLE for tri-butylphosphate or tri-octylamine contained systems; extractive solvents of Molybdenum
- Liquid-liquid equilibria for aqueous sulfuric acid solutions with undecane, dodecane, or 1-dodecanol, trioctylamine or tributyl phosphate and excess and deviation properties for sub-binary systems at 298.15 K
- Liquid-liquid equilibria, excess molar volume and deviations of the refractive indices at 298.15 K for mixtures of solvents used in themolybdenum extraction process
- Excess molar volumes and excess molar enthalpies of binary and ternary mixtures of 1-butanol, a tertiary amine (tri-n-butylamine or tri-n-octylamine) and n-hexane: Experimental results and ERAS-model calculations
- Partial molar volume of tertiary amines in methanol at T = 298.15 K. Solvation, shape and specific interactions
- Density, viscosity and excess molar volume of binary mixtures of tri-n-octylamine + diluents (n-heptane, n-octane, n-nonane, and n-decane) at various temperatures
- Thermodynamics and kinetics analysis of thermal dissociation of tri-n-octylamine hydrochloride in open system: A DFT and TGA study
- Evaluation of the Vaporization Enthalpies and Liquid Vapor Pressures of (R)-Deprenyl, (S)-Benzphetamine, Alverine, and a Series of Aliphatic Tertiary Amines by Correlation Gas Chromatography at T/K = 298.15
- Solid-Liquid Equilibria, Excess Molar Volumes, and Molar Refractivity Deviations for Extractive Solvents of Molybdenum
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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