- InChI
- InChI=1S/C6H14O/c1-3-4-5-6-7-2/h3-6H2,1-2H3
- InChI Key
- DBUJFULDVAZULB-UHFFFAOYSA-N
- Formula
- C6H14O
- SMILES
- CCCCCOC
- Molecular Weight1
- 102.17
- CAS
- 628-80-8
- Other Names
-
- 1-METHOXYPENTANE
- Amyl methyl ether
- Ether, methyl pentyl
- METHYL PENTYL ETHER
- Methyl amyl ether
- N-AMYL METHYL ETHER
- Pentyl methyl ether
- n-C5H11OCH3
- ω : Acentric Factor.
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- 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).
- 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).
- ρc : Critical density (kg/m3).
- ρl : Liquid Density (kg/m3).
- 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).
- Zc : Critical Compressibility.
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.3470 | KDB | |
| ΔfG° | -105.36 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -299.39 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 12.48 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 36.91 | kJ/mol | NIST |
| IE | 9.67 | eV | NIST |
| log10WS | -1.42 | Crippen Calculated Property | |
| logPoct/wat | 1.823 | Crippen Calculated Property | |
| McVol | 101.270 | ml/mol | McGowan Calculated Property |
| Pc | [3042.00; 3042.00] | kPa |
|
| Pc | 3042.00 | kPa | KDB |
| Pc | 3042.00 ± 50.66 | kPa | NIST |
| ρc | 268.72 ± 4.09 | kg/m3 | NIST |
| Inp | [705.00; 722.10] |
|
|
| Inp | 708.00 | NIST | |
| Inp | 722.10 | NIST | |
| Inp | 705.00 | NIST | |
| Inp | 708.00 | NIST | |
| Inp | 722.10 | NIST | |
| Inp | 708.00 | NIST | |
| Inp | 705.00 | NIST | |
| I | [774.00; 774.00] |
|
|
| I | 774.00 | NIST | |
| I | 774.00 | NIST | |
| Tboil | [372.00; 372.70] | K |
|
| Tboil | 372.00 | K | KDB |
| Tboil | 372.70 | K | NIST |
| Tboil | 372.00 | K | NIST |
| Tc | [546.49; 546.53] | K |
|
| Tc | 546.53 | K | KDB |
| Tc | 546.53 ± 1.00 | K | NIST |
| Tc | 546.49 ± 2.00 | K | NIST |
| Tfus | 179.61 | K | Joback Calculated Property |
| Vc | [0.391; 0.392] | m3/kmol |
|
| Vc | 0.391 | m3/kmol | KDB |
| Vc | 0.392 ± 0.003 | m3/kmol | NIST |
| Zc | 0.2617490 | KDB |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [181.85; 238.55] | J/mol×K | [359.10; 523.60] |
|
| Cp,gas | 181.85 | J/mol×K | 359.10 | Joback Calculated Property |
| Cp,gas | 191.99 | J/mol×K | 386.52 | Joback Calculated Property |
| Cp,gas | 201.86 | J/mol×K | 413.93 | Joback Calculated Property |
| Cp,gas | 211.45 | J/mol×K | 441.35 | Joback Calculated Property |
| Cp,gas | 220.76 | J/mol×K | 468.76 | Joback Calculated Property |
| Cp,gas | 229.79 | J/mol×K | 496.18 | Joback Calculated Property |
| Cp,gas | 238.55 | J/mol×K | 523.60 | Joback Calculated Property |
| η | [0.0002210; 0.0035470] | Pa×s | [179.61; 359.10] |
|
| η | 0.0035470 | Pa×s | 179.61 | Joback Calculated Property |
| η | 0.0016051 | Pa×s | 209.53 | Joback Calculated Property |
| η | 0.0008855 | Pa×s | 239.44 | Joback Calculated Property |
| η | 0.0005575 | Pa×s | 269.36 | Joback Calculated Property |
| η | 0.0003850 | Pa×s | 299.27 | Joback Calculated Property |
| η | 0.0002844 | Pa×s | 329.19 | Joback Calculated Property |
| η | 0.0002210 | Pa×s | 359.10 | Joback Calculated Property |
| ΔvapH | 32.02 | kJ/mol | 372.00 | NIST |
| ρl | 750.00 | kg/m3 | 298.00 | KDB |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.66] | kPa | [278.00; 394.56] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.53730e+01 | |||
| Coefficient B | -3.52145e+03 | |||
| Coefficient C | -4.45660e+01 | |||
| Temperature range, min. | 278.00 | |||
| Temperature range, max. | 394.56 | |||
| Pvap | 1.33 | kPa | 278.00 | Calculated Property |
| Pvap | 2.95 | kPa | 290.95 | Calculated Property |
| Pvap | 6.02 | kPa | 303.90 | Calculated Property |
| Pvap | 11.47 | kPa | 316.85 | Calculated Property |
| Pvap | 20.64 | kPa | 329.80 | Calculated Property |
| Pvap | 35.29 | kPa | 342.76 | Calculated Property |
| Pvap | 57.69 | kPa | 355.71 | Calculated Property |
| Pvap | 90.69 | kPa | 368.66 | Calculated Property |
| Pvap | 137.68 | kPa | 381.61 | Calculated Property |
| Pvap | 202.66 | kPa | 394.56 | Calculated Property |
Similar Compounds
Find more compounds similar to Pentane, 1-methoxy-.
Sources
- Crippen Method
- Crippen Method
- Joback Method
- KDB
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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