- InChI
- InChI=1S/C8H2F16/c9-1(10)3(13,14)5(17,18)7(21,22)8(23,24)6(19,20)4(15,16)2(11)12/h1-2H
- InChI Key
- JCRVQXKRULILSR-UHFFFAOYSA-N
- Formula
- C8H2F16
- SMILES
-
FC(F)C(F)(F)C(F)(F)C(F)(F)C(F)
(F)C(F)(F)C(F)(F)C(F)F - Molecular Weight1
- 402.08
- Other Names
-
- 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecafluorooctane
- 1,8-dihydrohexadecafluorooctane
- 1H,8H-perfluoro-n-octane
- 1H,8H-perfluorooctane
- octane, 1,8-dihydrohexadecafluoro-
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- 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.
- 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° | -3088.32 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -3409.27 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 14.23 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 11.78 | kJ/mol | Joback Calculated Property |
| log10WS | -5.68 | Crippen Calculated Property | |
| logPoct/wat | 5.328 | Crippen Calculated Property | |
| McVol | 151.900 | ml/mol | McGowan Calculated Property |
| Pc | 1506.98 | kPa | Joback Calculated Property |
| Inp | [632.00; 632.00] |
|
|
| Inp | 632.00 | NIST | |
| Inp | 632.00 | NIST | |
| Tboil | 350.50 | K | Joback Calculated Property |
| Tc | 459.35 | K | Joback Calculated Property |
| Tfus | 173.88 | K | Joback Calculated Property |
| Vc | 0.694 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [361.26; 430.10] | J/mol×K | [350.50; 459.35] |
|
| Cp,gas | 361.26 | J/mol×K | 350.50 | Joback Calculated Property |
| Cp,gas | 374.38 | J/mol×K | 368.64 | Joback Calculated Property |
| Cp,gas | 386.81 | J/mol×K | 386.78 | Joback Calculated Property |
| Cp,gas | 398.58 | J/mol×K | 404.93 | Joback Calculated Property |
| Cp,gas | 409.70 | J/mol×K | 423.07 | Joback Calculated Property |
| Cp,gas | 420.20 | J/mol×K | 441.21 | Joback Calculated Property |
| Cp,gas | 430.10 | J/mol×K | 459.35 | Joback Calculated Property |
| Pvap | [0.55; 6.64] | kPa | [289.31; 333.14] |
|
| Pvap | 0.55 | kPa | 289.31 | Solubil... |
| Pvap | 0.75 | kPa | 293.26 | Solubil... |
| Pvap | 0.99 | kPa | 298.20 | Solubil... |
| Pvap | 1.43 | kPa | 303.18 | Solubil... |
| Pvap | 1.92 | kPa | 308.17 | Solubil... |
| Pvap | 2.49 | kPa | 313.18 | Solubil... |
| Pvap | 3.12 | kPa | 318.14 | Solubil... |
| Pvap | 4.07 | kPa | 323.15 | Solubil... |
| Pvap | 5.26 | kPa | 328.15 | Solubil... |
| Pvap | 6.64 | kPa | 333.14 | Solubil... |
Similar Compounds
Find more compounds similar to Octane, perfluoro-1,8-dihydro.
Mixtures
Sources
- Crippen Method
- Crippen Method
- Solubility of oxygen in substituted perfluorocarbons
- liquid-liquid equilibrium of substituted perfluoro-n-octane + n-octane systems
- Joback Method
- McGowan Method
- NIST Webbook
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