- InChI
- InChI=1S/C10H22/c1-7(2)10(8(3)4)9(5)6/h7-10H,1-6H3
- InChI Key
- YVYHOOYMDHZALB-UHFFFAOYSA-N
- Formula
- C10H22
- SMILES
- CC(C)C(C(C)C)C(C)C
- Molecular Weight1
- 142.28
- CAS
- 13475-79-1
- Other Names
-
- 2,4-Dimethyl-3-(1-methylethjyl)pentane
- 2,4-Dimethyl-3-(1-methylethyl)pentane
- 2,4-Dimethyl-3-isopropylpentane
- 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).
- 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).
- Inp : Non-polar retention indices.
- 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 |
|---|---|---|---|
| ω | 0.3598 | Relay (1.0) Calculated Property | |
| ΔfG° | 23.56 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -217.46 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 7.56 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 45.60 | kJ/mol | NIST |
| IE | 9.56 | eV | Relay (1.0) Calculated Property |
| log10WS | -5.06 | Relay (1.0) Calculated Property | |
| logPoct/wat | 3.571 | Crippen Calculated Property | |
| McVol | 151.760 | ml/mol | McGowan Calculated Property |
| Pc | 2171.40 | kPa | Joback Calculated Property |
| Inp | [915.00; 915.10] |
|
|
| Inp | 915.00 | NIST | |
| Inp | 915.10 | NIST | |
| Inp | 915.00 | NIST | |
| Inp | 915.00 | NIST | |
| Inp | 915.00 | NIST | |
| Tboil | 430.19 ± 0.10 | K | NIST |
| Tc | 589.54 | K | Relay (1.0) Calculated Property |
| Tfus | 191.40 ± 0.10 | K | NIST |
| Vc | 0.519 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [315.20; 406.22] | J/mol×K | [426.44; 603.70] |
|
| Cp,gas | 315.20 | J/mol×K | 426.44 | Joback Calculated Property |
| Cp,gas | 332.01 | J/mol×K | 455.98 | Joback Calculated Property |
| Cp,gas | 348.14 | J/mol×K | 485.53 | Joback Calculated Property |
| Cp,gas | 363.61 | J/mol×K | 515.07 | Joback Calculated Property |
| Cp,gas | 378.44 | J/mol×K | 544.61 | Joback Calculated Property |
| Cp,gas | 392.64 | J/mol×K | 574.15 | Joback Calculated Property |
| Cp,gas | 406.22 | J/mol×K | 603.70 | Joback Calculated Property |
| η | [0.0001996; 0.1409238] | Pa×s | [142.46; 426.44] |
|
| η | 0.1409238 | Pa×s | 142.46 | Joback Calculated Property |
| η | 0.0120813 | Pa×s | 189.79 | Joback Calculated Property |
| η | 0.0027615 | Pa×s | 237.12 | Joback Calculated Property |
| η | 0.0010315 | Pa×s | 284.45 | Joback Calculated Property |
| η | 0.0005103 | Pa×s | 331.78 | Joback Calculated Property |
| η | 0.0003010 | Pa×s | 379.11 | Joback Calculated Property |
| η | 0.0001996 | Pa×s | 426.44 | Joback Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.65] | kPa | [314.03; 459.48] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.40525e+01 | |||
| Coefficient B | -3.48354e+03 | |||
| Coefficient C | -6.09530e+01 | |||
| Temperature range, min. | 314.03 | |||
| Temperature range, max. | 459.48 | |||
| Pvap | 1.33 | kPa | 314.03 | Calculated Property |
| Pvap | 3.05 | kPa | 330.19 | Calculated Property |
| Pvap | 6.34 | kPa | 346.35 | Calculated Property |
| Pvap | 12.19 | kPa | 362.51 | Calculated Property |
| Pvap | 21.94 | kPa | 378.67 | Calculated Property |
| Pvap | 37.30 | kPa | 394.84 | Calculated Property |
| Pvap | 60.39 | kPa | 411.00 | Calculated Property |
| Pvap | 93.69 | kPa | 427.16 | Calculated Property |
| Pvap | 140.05 | kPa | 443.32 | Calculated Property |
| Pvap | 202.65 | kPa | 459.48 | Calculated Property |
Similar Compounds
Find more compounds similar to Pentane, 2,4-dimethyl-3-(1-methylethyl)-.
Sources
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Joback Method
- KDB
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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