- InChI
- InChI=1S/C8H16Cl2/c1-2-3-4-5-6-8(10)7-9/h8H,2-7H2,1H3
- InChI Key
- LYVLPCUIYWOEBI-UHFFFAOYSA-N
- Formula
- C8H16Cl2
- SMILES
- CCCCCCC(Cl)CCl
- Molecular Weight1
- 183.12
- Other Names
-
- Octane, 1,2-dichloro
- 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).
- 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 | 0.4602 | Relay (1.0) Calculated Property | |
| ΔfG° | -9.82 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -263.75 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 21.35 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 57.60 | kJ/mol | NIST |
| IE | 10.26 | eV | Relay (1.0) Calculated Property |
| log10WS | -4.66 | Relay (1.0) Calculated Property | |
| logPoct/wat | 3.803 | Crippen Calculated Property | |
| McVol | 148.060 | ml/mol | McGowan Calculated Property |
| Pc | 2374.90 | kPa | Joback Calculated Property |
| Tboil | 472.38 | K | Relay (1.0) Calculated Property |
| Tc | 680.75 | K | Relay (1.0) Calculated Property |
| Tfus | 245.11 | K | Relay (1.0) Calculated Property |
| Vc | 0.553 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ΔvapH | 52.00 | kJ/mol | 430.00 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [201.69; 449.14] | J/mol×K | [273.00; 1000.00] |
Joback Predicted correlation
|
| Equation | Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | 1.97160e+01 | |||
| Coefficient B | 7.83320e-01 | |||
| Coefficient C | -4.55400e-04 | |||
| Coefficient D | 1.01500e-07 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 201.69 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 244.33 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 282.44 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 316.34 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 346.34 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 372.76 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 395.93 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 416.17 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 433.80 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 449.14 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0072961; 0.0002993] | Pa×s | [224.76; 446.89] |
Joback Predicted correlation
|
| Equation | Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K | |||
| Coefficient A | -1.13458e+01 | |||
| Coefficient B | 1.44418e+03 | |||
| Coefficient C | 0.00000e+00 | |||
| Coefficient D | 0.00000e+00 | |||
| Coefficient E | 0.00000e+00 | |||
| Comment | Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc. | |||
| Temperature range, min. | 224.76 | |||
| Temperature range, max. | 446.89 | |||
| η | 0.0072961 | Pa×s | 224.76 | Calculated Property |
| η | 0.0038635 | Pa×s | 249.44 | Calculated Property |
| η | 0.0022940 | Pa×s | 274.12 | Calculated Property |
| η | 0.0014846 | Pa×s | 298.80 | Calculated Property |
| η | 0.0010267 | Pa×s | 323.48 | Calculated Property |
| η | 0.0007482 | Pa×s | 348.16 | Calculated Property |
| η | 0.0005685 | Pa×s | 372.84 | Calculated Property |
| η | 0.0004470 | Pa×s | 397.52 | Calculated Property |
| η | 0.0003615 | Pa×s | 422.21 | Calculated Property |
| η | 0.0002993 | Pa×s | 446.89 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.64] | kPa | [365.72; 526.74] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K | |||
| Coefficient A | 1.43762e+01 | |||
| Coefficient B | -4.09318e+03 | |||
| Coefficient C | -7.51880e+01 | |||
| Temperature range, min. | 365.72 | |||
| Temperature range, max. | 526.74 | |||
| Pvap | 1.33 | kPa | 365.72 | Calculated Property |
| Pvap | 3.02 | kPa | 383.61 | Calculated Property |
| Pvap | 6.25 | kPa | 401.50 | Calculated Property |
| Pvap | 11.99 | kPa | 419.39 | Calculated Property |
| Pvap | 21.59 | kPa | 437.28 | Calculated Property |
| Pvap | 36.75 | kPa | 455.18 | Calculated Property |
| Pvap | 59.66 | kPa | 473.07 | Calculated Property |
| Pvap | 92.88 | kPa | 490.96 | Calculated Property |
| Pvap | 139.42 | kPa | 508.85 | Calculated Property |
| Pvap | 202.64 | kPa | 526.74 | Calculated Property |
Similar Compounds
Find more compounds similar to 1,2-DICHLOROOCTANE.
Sources
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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