- InChI
- InChI=1S/C9H21NO/c1-4-10(5-2)8-6-7-9(3)11/h9,11H,4-8H2,1-3H3
- InChI Key
- OAQYRNDEOJQVBN-UHFFFAOYSA-N
- Formula
- C9H21NO
- SMILES
- CCN(CC)CCCC(C)O
- Molecular Weight1
- 159.27
- CAS
- 5412-69-1
- Other Names
-
- 2-Pentanol, 5-(diethylamino)-
- 5-diethylaminopentan-2-ol
- 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).
- Tboilr : Boiling point at reduced pressure (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° | -3.58 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -319.07 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 22.65 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 53.96 | kJ/mol | Joback Calculated Property |
| log10WS | -1.54 | Crippen Calculated Property | |
| logPoct/wat | 1.489 | Crippen Calculated Property | |
| McVol | 153.520 | ml/mol | McGowan Calculated Property |
| Pc | 2540.49 | kPa | Joback Calculated Property |
| Tboil | 509.50 | K | Joback Calculated Property |
| Tc | 670.38 | K | Joback Calculated Property |
| Tfus | 269.48 | K | Joback Calculated Property |
| Vc | 0.571 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [368.66; 441.12] | J/mol×K | [509.50; 670.38] | 
|
| Cp,gas | 368.66 | J/mol×K | 509.50 | Joback Calculated Property |
| Cp,gas | 382.06 | J/mol×K | 536.31 | Joback Calculated Property |
| Cp,gas | 394.90 | J/mol×K | 563.13 | Joback Calculated Property |
| Cp,gas | 407.22 | J/mol×K | 589.94 | Joback Calculated Property |
| Cp,gas | 419.01 | J/mol×K | 616.75 | Joback Calculated Property |
| Cp,gas | 430.31 | J/mol×K | 643.56 | Joback Calculated Property |
| Cp,gas | 441.12 | J/mol×K | 670.38 | Joback Calculated Property |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | [370.00; 392.00] | K | [2.00; 4.70] |
|
| Tboilr | 370.00 | K | 2.00 | NIST |
| Tboilr | 392.00 ± 1.00 | K | 4.70 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.65] | kPa | [366.32; 614.64] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.12325e+01 | |||
| Coefficient B | -3.20314e+03 | |||
| Coefficient C | -7.36590e+01 | |||
| Temperature range, min. | 366.32 | |||
| Temperature range, max. | 614.64 | |||
| Pvap | 1.33 | kPa | 366.32 | Calculated Property |
| Pvap | 3.42 | kPa | 393.91 | Calculated Property |
| Pvap | 7.57 | kPa | 421.50 | Calculated Property |
| Pvap | 14.89 | kPa | 449.09 | Calculated Property |
| Pvap | 26.70 | kPa | 476.68 | Calculated Property |
| Pvap | 44.43 | kPa | 504.28 | Calculated Property |
| Pvap | 69.54 | kPa | 531.87 | Calculated Property |
| Pvap | 103.43 | kPa | 559.46 | Calculated Property |
| Pvap | 147.42 | kPa | 587.05 | Calculated Property |
| Pvap | 202.65 | kPa | 614.64 | Calculated Property |
Similar Compounds
Find more compounds similar to 5-Diethylamino-2-pentanol.
Sources
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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