- InChI
- InChI=1S/C7H17N/c1-3-5-7(8)6-4-2/h7H,3-6,8H2,1-2H3
- InChI Key
- CLJMMQGDJNYDER-UHFFFAOYSA-N
- Formula
- C7H17N
- SMILES
- CCCC(N)CCC
- Molecular Weight1
- 115.22
- CAS
- 16751-59-0
- Other Names
-
- 1-Propylbutanamine
- 1-Propylbutylamine
- 4-Heptanamine
- 4-Heptylamine
- Butylamine, 1-propyl-
- 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° | 72.07 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -159.30 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 15.56 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 41.43 | kJ/mol | Joback Calculated Property |
| log10WS | -2.30 | Crippen Calculated Property | |
| logPoct/wat | 1.914 | Crippen Calculated Property | |
| McVol | 119.470 | ml/mol | McGowan Calculated Property |
| Pc | 3002.44 | kPa | Joback Calculated Property |
| Tboil | 431.65 | K | Joback Calculated Property |
| Tc | 614.39 | K | Joback Calculated Property |
| Tfus | 236.91 | K | Joback Calculated Property |
| Vc | 0.451 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [250.75; 320.73] | J/mol×K | [431.65; 614.39] | 
|
| Cp,gas | 250.75 | J/mol×K | 431.65 | Joback Calculated Property |
| Cp,gas | 263.71 | J/mol×K | 462.11 | Joback Calculated Property |
| Cp,gas | 276.13 | J/mol×K | 492.56 | Joback Calculated Property |
| Cp,gas | 288.03 | J/mol×K | 523.02 | Joback Calculated Property |
| Cp,gas | 299.42 | J/mol×K | 553.48 | Joback Calculated Property |
| Cp,gas | 310.31 | J/mol×K | 583.94 | Joback Calculated Property |
| Cp,gas | 320.73 | J/mol×K | 614.39 | Joback Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.64] | kPa | [312.12; 444.59] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.50297e+01 | |||
| Coefficient B | -3.77771e+03 | |||
| Coefficient C | -5.58670e+01 | |||
| Temperature range, min. | 312.12 | |||
| Temperature range, max. | 444.59 | |||
| Pvap | 1.33 | kPa | 312.12 | Calculated Property |
| Pvap | 2.97 | kPa | 326.84 | Calculated Property |
| Pvap | 6.09 | kPa | 341.56 | Calculated Property |
| Pvap | 11.64 | kPa | 356.28 | Calculated Property |
| Pvap | 20.94 | kPa | 371.00 | Calculated Property |
| Pvap | 35.76 | kPa | 385.71 | Calculated Property |
| Pvap | 58.32 | kPa | 400.43 | Calculated Property |
| Pvap | 91.39 | kPa | 415.15 | Calculated Property |
| Pvap | 138.24 | kPa | 429.87 | Calculated Property |
| Pvap | 202.64 | kPa | 444.59 | Calculated Property |
Similar Compounds
Find more compounds similar to 4-Aminoheptane.
Sources
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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