- InChI
- InChI=1S/C7H14Cl2/c1-2-3-4-5-6-7(8)9/h7H,2-6H2,1H3
- InChI Key
- MEMYUUBNXYUWRG-UHFFFAOYSA-N
- Formula
- C7H14Cl2
- SMILES
- CCCCCCC(Cl)Cl
- Molecular Weight1
- 169.09
- CAS
- 821-25-0
- 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).
- 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 | 0.4198 | Relay (1.0) Calculated Property | |
| ΔfG° | -18.24 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -224.72 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 18.76 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 53.50 | kJ/mol | NIST |
| IE | 10.41 | eV | Relay (1.0) Calculated Property |
| log10WS | -4.34 | Relay (1.0) Calculated Property | |
| logPoct/wat | 3.760 | Crippen Calculated Property | |
| McVol | 133.970 | ml/mol | McGowan Calculated Property |
| Pc | 2613.74 | kPa | Joback Calculated Property |
| Tboil | 468.00 ± 3.00 | K | NIST |
| Tc | 640.04 | K | Relay (1.0) Calculated Property |
| Tfus | 208.07 | K | Relay (1.0) Calculated Property |
| Vc | 0.507 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [251.14; 313.66] | J/mol×K | [433.98; 616.82] | 
|
| Cp,gas | 251.14 | J/mol×K | 433.98 | Joback Calculated Property |
| Cp,gas | 262.79 | J/mol×K | 464.45 | Joback Calculated Property |
| Cp,gas | 273.93 | J/mol×K | 494.93 | Joback Calculated Property |
| Cp,gas | 284.57 | J/mol×K | 525.40 | Joback Calculated Property |
| Cp,gas | 294.73 | J/mol×K | 555.87 | Joback Calculated Property |
| Cp,gas | 304.42 | J/mol×K | 586.35 | Joback Calculated Property |
| Cp,gas | 313.66 | J/mol×K | 616.82 | Joback Calculated Property |
| η | [0.0002988; 0.0074245] | Pa×s | [213.49; 433.98] |
|
| η | 0.0074245 | Pa×s | 213.49 | Joback Calculated Property |
| η | 0.0029334 | Pa×s | 250.24 | Joback Calculated Property |
| η | 0.0014701 | Pa×s | 286.99 | Joback Calculated Property |
| η | 0.0008619 | Pa×s | 323.74 | Joback Calculated Property |
| η | 0.0005634 | Pa×s | 360.48 | Joback Calculated Property |
| η | 0.0003984 | Pa×s | 397.23 | Joback Calculated Property |
| η | 0.0002988 | Pa×s | 433.98 | Joback Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.65] | kPa | [353.12; 495.61] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.53264e+01 | |||
| Coefficient B | -4.27173e+03 | |||
| Coefficient C | -6.90720e+01 | |||
| Temperature range, min. | 353.12 | |||
| Temperature range, max. | 495.61 | |||
| Pvap | 1.33 | kPa | 353.12 | Calculated Property |
| Pvap | 2.95 | kPa | 368.95 | Calculated Property |
| Pvap | 6.02 | kPa | 384.78 | Calculated Property |
| Pvap | 11.50 | kPa | 400.62 | Calculated Property |
| Pvap | 20.68 | kPa | 416.45 | Calculated Property |
| Pvap | 35.35 | kPa | 432.28 | Calculated Property |
| Pvap | 57.77 | kPa | 448.11 | Calculated Property |
| Pvap | 90.77 | kPa | 463.95 | Calculated Property |
| Pvap | 137.74 | kPa | 479.78 | Calculated Property |
| Pvap | 202.65 | kPa | 495.61 | Calculated Property |
Similar Compounds
Find more compounds similar to 1,1-Dichloroheptane.
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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