- InChI
- InChI=1S/C5F4/c6-4-2-1-3-5(7,8)9
- InChI Key
- MPUNIKDSZGUONG-UHFFFAOYSA-N
- Formula
- C5F4
- SMILES
- FC#CC#CC(F)(F)F
- Molecular Weight1
- 136.05
- CAS
- 64788-24-5
- Other Names
-
- 1,3-Pentadiyne, 5,5,5-trifluoro-
- 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).
- 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).
- 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° | -379.58 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -395.12 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 19.86 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 26.46 | kJ/mol | Joback Calculated Property |
| IE | [10.58; 10.85] | eV |
|
| IE | 10.58 | eV | NIST |
| IE | 10.85 | eV | NIST |
| log10WS | -2.52 | Crippen Calculated Property | |
| logPoct/wat | 1.482 | Crippen Calculated Property | |
| McVol | 71.190 | ml/mol | McGowan Calculated Property |
| Pc | 4222.04 | kPa | Joback Calculated Property |
| Tboil | 325.65 | K | Joback Calculated Property |
| Tc | 510.79 | K | Joback Calculated Property |
| Tfus | 363.09 | K | Joback Calculated Property |
| Vc | 0.300 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [119.56; 148.04] | J/mol×K | [325.65; 510.79] |
|
| Cp,gas | 119.56 | J/mol×K | 325.65 | Joback Calculated Property |
| Cp,gas | 125.17 | J/mol×K | 356.51 | Joback Calculated Property |
| Cp,gas | 130.41 | J/mol×K | 387.36 | Joback Calculated Property |
| Cp,gas | 135.30 | J/mol×K | 418.22 | Joback Calculated Property |
| Cp,gas | 139.86 | J/mol×K | 449.08 | Joback Calculated Property |
| Cp,gas | 144.09 | J/mol×K | 479.94 | Joback Calculated Property |
| Cp,gas | 148.04 | J/mol×K | 510.79 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 1,3-Pentadiyne, 1,5,5,5-tetrafluoro-.
Sources
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