- InChI
- InChI=1S/C12H26O/c1-4-5-6-7-8-12(13)10-9-11(2)3/h11-13H,4-10H2,1-3H3
- InChI Key
- IHRNKXOJQXUPBE-UHFFFAOYSA-N
- Formula
- C12H26O
- SMILES
- CCCCCCC(O)CCC(C)C
- Molecular Weight1
- 186.33
- CAS
- 33978-71-1
- Other Names
-
- 2-Methyl-5-undecanol
- 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).
- 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° | -91.54 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -453.80 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 23.88 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 58.21 | kJ/mol | Joback Calculated Property |
| log10WS | -3.98 | Crippen Calculated Property | |
| logPoct/wat | 3.754 | Crippen Calculated Property | |
| McVol | 185.810 | ml/mol | McGowan Calculated Property |
| Pc | 1954.41 | kPa | Joback Calculated Property |
| Tboil | 565.26 | K | Joback Calculated Property |
| Tc | 728.05 | K | Joback Calculated Property |
| Tfus | 255.82 | K | Joback Calculated Property |
| Vc | 0.715 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [479.00; 561.31] | J/mol×K | [565.26; 728.05] | 
|
| Cp,gas | 479.00 | J/mol×K | 565.26 | Joback Calculated Property |
| Cp,gas | 494.19 | J/mol×K | 592.39 | Joback Calculated Property |
| Cp,gas | 508.77 | J/mol×K | 619.52 | Joback Calculated Property |
| Cp,gas | 522.76 | J/mol×K | 646.65 | Joback Calculated Property |
| Cp,gas | 536.16 | J/mol×K | 673.79 | Joback Calculated Property |
| Cp,gas | 549.01 | J/mol×K | 700.92 | Joback Calculated Property |
| Cp,gas | 561.31 | J/mol×K | 728.05 | Joback Calculated Property |
| η | [0.0000761; 0.0773422] | Pa×s | [255.82; 565.26] |
|
| η | 0.0773422 | Pa×s | 255.82 | Joback Calculated Property |
| η | 0.0092648 | Pa×s | 307.39 | Joback Calculated Property |
| η | 0.0020420 | Pa×s | 358.97 | Joback Calculated Property |
| η | 0.0006581 | Pa×s | 410.54 | Joback Calculated Property |
| η | 0.0002731 | Pa×s | 462.11 | Joback Calculated Property |
| η | 0.0001352 | Pa×s | 513.69 | Joback Calculated Property |
| η | 0.0000761 | Pa×s | 565.26 | Joback Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.64] | kPa | [397.03; 554.54] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.53070e+01 | |||
| Coefficient B | -4.70696e+03 | |||
| Coefficient C | -8.36340e+01 | |||
| Temperature range, min. | 397.03 | |||
| Temperature range, max. | 554.54 | |||
| Pvap | 1.33 | kPa | 397.03 | Calculated Property |
| Pvap | 2.95 | kPa | 414.53 | Calculated Property |
| Pvap | 6.03 | kPa | 432.03 | Calculated Property |
| Pvap | 11.51 | kPa | 449.53 | Calculated Property |
| Pvap | 20.70 | kPa | 467.03 | Calculated Property |
| Pvap | 35.38 | kPa | 484.54 | Calculated Property |
| Pvap | 57.81 | kPa | 502.04 | Calculated Property |
| Pvap | 90.81 | kPa | 519.54 | Calculated Property |
| Pvap | 137.77 | kPa | 537.04 | Calculated Property |
| Pvap | 202.64 | kPa | 554.54 | Calculated Property |
Similar Compounds
Find more compounds similar to 5-Undecanol, 2-methyl-.
Sources
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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