- InChI
- InChI=1S/C8H19N/c1-7(2)5-4-6-8(3)9/h7-8H,4-6,9H2,1-3H3
- InChI Key
- QNIVIMYXGGFTAK-UHFFFAOYSA-N
- Formula
- C8H19N
- SMILES
- CC(C)CCCC(C)N
- Molecular Weight1
- 129.25
- CAS
- 543-82-8
- Other Names
-
- 1,5-Dimethylhexanamine
- 1,5-Dimethylhexylamine
- 2-Amino-6-Methylheptane
- 2-Heptylamine, 6-methyl-
- 2-Isooctylamine
- 2-Methyl-6-aminoheptane
- 2-Metil-6-amino-eptano
- 6-Amino-2-methylheptane
- 6-Methyl-2-heptylamine
- Amidrine
- Hexylamine, 1,5-dimethyl-
- Isoctaminum
- Octodrin
- SK&F-51
- SKF 51
- Vaporpac
- «alpha»,«epsilon»-Dimethylhexylamine
- 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).
- 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).
- Pvap : Vapor pressure (kPa).
- Inp : Non-polar retention indices.
- Ip : 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 |
|---|---|---|---|
| ω | 0.4691 | Relay (1.0) Calculated Property | |
| ΔfG° | 78.05 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -211.06 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 14.63 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 49.62 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.51 | eV | Relay (1.0) Calculated Property |
| log10WS | -2.65 | Relay (1.0) Calculated Property | |
| logPoct/wat | 2.160 | Crippen Calculated Property | |
| McVol | 133.560 | ml/mol | McGowan Calculated Property |
| Pc | 2732.56 | kPa | Joback Calculated Property |
| Inp | 923.00 | NIST | |
| Ip | [1132.00; 1132.00] |
|
|
| Ip | 1132.00 | NIST | |
| Ip | 1132.00 | NIST | |
| Tboil | 428.20 | K | NIST |
| Tc | 604.97 | K | Relay (1.0) Calculated Property |
| Tfus | 216.13 | K | Relay (1.0) Calculated Property |
| Vc | 0.490 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [194.94; 469.10] | 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 | -1.25700e+00 | |||
| Coefficient B | 8.37560e-01 | |||
| Coefficient C | -4.61200e-04 | |||
| Coefficient D | 9.40000e-08 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 194.94 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 241.49 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 283.33 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 320.75 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 354.05 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 383.52 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 409.46 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 432.18 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 451.96 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 469.10 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [0.24; 202.65] | kPa | [298.15; 452.85] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K | |||
| Coefficient A | 1.56600e+01 | |||
| Coefficient B | -4.06362e+03 | |||
| Coefficient C | -6.01760e+01 | |||
| Temperature range, min. | 298.15 | |||
| Temperature range, max. | 452.85 | |||
| Pvap | 0.24 | kPa | 298.15 | Calculated Property |
| Pvap | 0.77 | kPa | 315.34 | Calculated Property |
| Pvap | 2.10 | kPa | 332.53 | Calculated Property |
| Pvap | 5.08 | kPa | 349.72 | Calculated Property |
| Pvap | 11.15 | kPa | 366.91 | Calculated Property |
| Pvap | 22.53 | kPa | 384.09 | Calculated Property |
| Pvap | 42.39 | kPa | 401.28 | Calculated Property |
| Pvap | 75.08 | kPa | 418.47 | Calculated Property |
| Pvap | 126.18 | kPa | 435.66 | Calculated Property |
| Pvap | 202.65 | kPa | 452.85 | Calculated Property |
Similar Compounds
Find more compounds similar to 2-Heptanamine, 6-methyl-.
Sources
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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