- InChI
- InChI=1S/C5H10Cl2/c1-4(6)3-5(2)7/h4-5H,3H2,1-2H3
- InChI Key
- DYGOBGYJRRKFEN-UHFFFAOYSA-N
- Formula
- C5H10Cl2
- SMILES
- CC(Cl)CC(C)Cl
- Molecular Weight1
- 141.04
- CAS
- 625-67-2
- Other Names
-
- 2,4-Dichloropentane
- 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).
- Inp : Non-polar retention indices.
- I : Polar retention indices.
- 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° | -37.52 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -188.57 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 10.05 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 34.72 | kJ/mol | Joback Calculated Property |
| log10WS | -2.45 | Crippen Calculated Property | |
| logPoct/wat | 2.631 | Crippen Calculated Property | |
| McVol | 105.790 | ml/mol | McGowan Calculated Property |
| Pc | 3243.03 | kPa | Joback Calculated Property |
| Inp | [867.00; 889.00] |
|
|
| Inp | 867.00 | NIST | |
| Inp | 889.00 | NIST | |
| I | [1158.00; 1194.00] |
|
|
| I | 1158.00 | NIST | |
| I | 1194.00 | NIST | |
| Tboil | [414.65; 421.15] | K |
|
| Tboil | 414.65 ± 3.00 | K | NIST |
| Tboil | 421.15 ± 2.00 | K | NIST |
| Tboil | 421.15 ± 2.00 | K | NIST |
| Tc | 577.75 | K | Joback Calculated Property |
| Tfus | 175.95 | K | Joback Calculated Property |
| Vc | 0.402 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [175.68; 226.08] | J/mol×K | [387.78; 577.75] |
|
|
T(K) Ideal gas heat capacity (J/mol×K) 180 190 200 210 220 230 400 450 500 550 | ||||
| Cp,gas | 175.68 | J/mol×K | 387.78 | Joback Calculated Property |
| Cp,gas | 185.11 | J/mol×K | 419.44 | Joback Calculated Property |
| Cp,gas | 194.11 | J/mol×K | 451.10 | Joback Calculated Property |
| Cp,gas | 202.69 | J/mol×K | 482.77 | Joback Calculated Property |
| Cp,gas | 210.87 | J/mol×K | 514.43 | Joback Calculated Property |
| Cp,gas | 218.66 | J/mol×K | 546.09 | Joback Calculated Property |
| Cp,gas | 226.08 | J/mol×K | 577.75 | Joback Calculated Property |
| η | [0.0003189; 0.0132129] | Pa×s | [175.95; 387.78] |
|
|
T(K) Dynamic viscosity (Pa×s) 0 2.00e-3 4.00e-3 6.00e-3 8.00e-3 0.01 0.01 0.01 200 250 300 350 | ||||
| η | 0.0132129 | Pa×s | 175.95 | Joback Calculated Property |
| η | 0.0042286 | Pa×s | 211.25 | Joback Calculated Property |
| η | 0.0018754 | Pa×s | 246.56 | Joback Calculated Property |
| η | 0.0010197 | Pa×s | 281.87 | Joback Calculated Property |
| η | 0.0006349 | Pa×s | 317.17 | Joback Calculated Property |
| η | 0.0004347 | Pa×s | 352.48 | Joback Calculated Property |
| η | 0.0003189 | Pa×s | 387.78 | Joback Calculated Property |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 344.50 ± 1.50 | K | 8.70 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.64] | kPa | [316.76; 439.24] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.41308e+01 | |||
| Coefficient B | -2.97640e+03 | |||
| Coefficient C | -1.01754e+02 | |||
| Temperature range, min. | 316.76 | |||
| Temperature range, max. | 439.24 | |||
|
T(K) Vapor pressure (kPa) 0 50 100 150 200 350 400 | ||||
| Pvap | 1.33 | kPa | 316.76 | Calculated Property |
| Pvap | 3.04 | kPa | 330.37 | Calculated Property |
| Pvap | 6.32 | kPa | 343.98 | Calculated Property |
| Pvap | 12.14 | kPa | 357.59 | Calculated Property |
| Pvap | 21.85 | kPa | 371.20 | Calculated Property |
| Pvap | 37.16 | kPa | 384.80 | Calculated Property |
| Pvap | 60.20 | kPa | 398.41 | Calculated Property |
| Pvap | 93.48 | kPa | 412.02 | Calculated Property |
| Pvap | 139.89 | kPa | 425.63 | Calculated Property |
| Pvap | 202.64 | kPa | 439.24 | Calculated Property |
Similar Compounds
Find more compounds similar to Pentane, 2,4-dichloro-.
Sources
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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