- InChI
- InChI=1S/C5H13N/c1-5(2)3-4-6/h5H,3-4,6H2,1-2H3
- InChI Key
- BMFVGAAISNGQNM-UHFFFAOYSA-N
- Formula
- C5H13N
- SMILES
- CC(C)CCN
- Molecular Weight1
- 87.16
- CAS
- 107-85-7
- Other Names
-
- 1-Amino-3-methylbutane
- 2-(2-Isopropyl)ethylamine
- 3-Methylbutanamine
- 3-Methylbutylamine
- 3-methyl-1-butanamine
- Butylamine, 3-methyl-
- Isoamylamine
- Isopentylamine
- Isovalerylamine
- Leucamine
- Monoisoamylamine
- Monoisopentylamine
- NSC 7907
- Propylamine, 3,3-dimethyl-
- «gamma»-Isoamylamine
- «gamma»-Isoamylamine
- 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).
- 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).
- Inp : Non-polar retention indices.
- I : Polar retention indices.
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- Vm : Molar Volume (m3/mol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔcH°liquid | -3639.00 | kJ/mol | NIST |
| ΔfG° | 55.23 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -118.02 | kJ/mol | Joback Calculated Property |
| ΔfH°liquid | -210.00 | kJ/mol | NIST |
| ΔfusH° | 10.38 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 36.98 | kJ/mol | Joback Calculated Property |
| log10WS | -1.11 | Crippen Calculated Property | |
| logPoct/wat | 0.991 | Crippen Calculated Property | |
| McVol | 91.290 | ml/mol | McGowan Calculated Property |
| Pc | 3749.97 | kPa | Joback Calculated Property |
| Inp | [695.00; 705.00] |
|
|
| Inp | 698.00 | NIST | |
| Inp | 696.00 | NIST | |
| Inp | 705.00 | NIST | |
| Inp | 705.00 | NIST | |
| Inp | 696.00 | NIST | |
| Inp | 695.00 | NIST | |
| Inp | 695.00 | NIST | |
| Inp | 696.00 | NIST | |
| Inp | 698.00 | NIST | |
| I | 989.00 | NIST | |
| Tboil | [351.65; 369.20] | K |
|
| Tboil | 369.20 | K | NIST |
| Tboil | 368.15 ± 3.00 | K | NIST |
| Tboil | 368.65 ± 3.00 | K | NIST |
| Tboil | 368.15 ± 3.00 | K | NIST |
| Tboil | 368.65 ± 4.00 | K | NIST |
| Tboil | Outlier 351.65 ± 5.00 | K | NIST |
| Tc | 571.20 | K | Joback Calculated Property |
| Tfus | 214.37 | K | Joback Calculated Property |
| Vc | 0.339 | m3/kmol | Joback Calculated Property |
| Vm | 1.17e-04 | m3/mol | Thermod... |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [173.57; 230.17] | J/mol×K | [385.89; 571.20] |
|
| Cp,gas | 173.57 | J/mol×K | 385.89 | Joback Calculated Property |
| Cp,gas | 184.03 | J/mol×K | 416.77 | Joback Calculated Property |
| Cp,gas | 194.06 | J/mol×K | 447.66 | Joback Calculated Property |
| Cp,gas | 203.68 | J/mol×K | 478.54 | Joback Calculated Property |
| Cp,gas | 212.89 | J/mol×K | 509.43 | Joback Calculated Property |
| Cp,gas | 221.72 | J/mol×K | 540.31 | Joback Calculated Property |
| Cp,gas | 230.17 | J/mol×K | 571.20 | Joback Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.65] | kPa | [280.43; 387.21] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.44688e+01 | |||
| Coefficient B | -2.76028e+03 | |||
| Coefficient C | -8.57820e+01 | |||
| Temperature range, min. | 280.43 | |||
| Temperature range, max. | 387.21 | |||
| Pvap | 1.33 | kPa | 280.43 | Calculated Property |
| Pvap | 3.01 | kPa | 292.29 | Calculated Property |
| Pvap | 6.23 | kPa | 304.16 | Calculated Property |
| Pvap | 11.94 | kPa | 316.02 | Calculated Property |
| Pvap | 21.49 | kPa | 327.89 | Calculated Property |
| Pvap | 36.61 | kPa | 339.75 | Calculated Property |
| Pvap | 59.46 | kPa | 351.62 | Calculated Property |
| Pvap | 92.67 | kPa | 363.48 | Calculated Property |
| Pvap | 139.25 | kPa | 375.35 | Calculated Property |
| Pvap | 202.65 | kPa | 387.21 | Calculated Property |
Similar Compounds
Find more compounds similar to 1-Butanamine, 3-methyl-.
Mixtures
Sources
- Crippen Method
- Crippen Method
- Thermodynamic study of (heptane + amine) mixtures. II. Excess and partial molar volumes at 298.15 K
- Joback Method
- KDB
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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Outlier This icon means
that the value is more than 2 standard deviations away from the
property mean.