- InChI
- InChI=1S/BF3/c2-1(3)4
- InChI Key
- WTEOIRVLGSZEPR-UHFFFAOYSA-N
- Formula
- BF3
- SMILES
- FB(F)F
- Molecular Weight1
- 67.81
- CAS
- 7637-07-2
- Other Names
-
- Anca 1040
- BF3
- BORON FLUORIDE
- Borane, trifluoro-
- Boron fluoride (BF3)
- Fluorure de bore
- TRIFLUOROBORANE
- Trifluoroboron
- UN 1008
- ω : Acentric Factor.
- μ : Dipole Moment (debye).
- EA : Electron affinity (eV).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- IE : Ionization energy (eV).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- Pc : Critical Pressure (kPa).
- Pvap : Vapor pressure (kPa).
- ρl : Liquid Density (kg/m3).
- S°gas,1 bar : Molar entropy at standard conditions (1 bar) (J/mol×K).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- Zc : Critical Compressibility.
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.3930 | KDB | |
| μ | 0.00 | debye | KDB |
| EA | 2.65 | eV | NIST |
| ΔfG° | -1120.00 | kJ/mol | KDB |
| ΔfH°gas | [-1136.00; -1136.00] | kJ/mol |
|
| ΔfH°gas | -1136.00 | kJ/mol | KDB |
| ΔfH°gas | -1136.00 ± 0.80 | kJ/mol | NIST |
| IE | [15.25; 16.00] | eV |
|
| IE | 15.70 ± 0.30 | eV | NIST |
| IE | 16.00 ± 1.00 | eV | NIST |
| IE | 15.94 | eV | NIST |
| IE | 15.50 | eV | NIST |
| IE | 15.96 ± 0.01 | eV | NIST |
| IE | Outlier 15.25 | eV | NIST |
| IE | 15.71 ± 0.10 | eV | NIST |
| IE | 15.57 ± 0.02 | eV | NIST |
| IE | 15.55 ± 0.04 | eV | NIST |
| IE | 15.96 | eV | NIST |
| IE | 16.00 | eV | NIST |
| IE | 15.95 | eV | NIST |
| log10WS | 1.37 | Crippen Calculated Property | |
| logPoct/wat | 0.880 | Crippen Calculated Property | |
| Pc | 4980.00 | kPa | KDB |
| S°gas,1 bar | 254.42 ± 0.20 | J/mol×K | NIST |
| Tboil | 172.00 | K | KDB |
| Tc | 260.80 | K | KDB |
| Tfus | 146.30 | K | KDB |
| Vc | 0.115 | m3/kmol | KDB |
| Zc | 0.2641090 | KDB |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ρl | 2811.00 | kg/m3 | 293.00 | KDB |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [7.53; 5023.72] | kPa | [144.78; 260.90] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.47734e+01 | |||
| Coefficient B | -1.42384e+03 | |||
| Coefficient C | -3.31400e+01 | |||
| Temperature range, min. | 144.78 | |||
| Temperature range, max. | 260.90 | |||
| Pvap | 7.53 | kPa | 144.78 | Calculated Property |
| Pvap | 28.24 | kPa | 157.68 | Calculated Property |
| Pvap | 82.60 | kPa | 170.58 | Calculated Property |
| Pvap | 200.94 | kPa | 183.49 | Calculated Property |
| Pvap | 424.76 | kPa | 196.39 | Calculated Property |
| Pvap | 804.61 | kPa | 209.29 | Calculated Property |
| Pvap | 1396.88 | kPa | 222.19 | Calculated Property |
| Pvap | 2260.07 | kPa | 235.10 | Calculated Property |
| Pvap | 3451.36 | kPa | 248.00 | Calculated Property |
| Pvap | 5023.72 | kPa | 260.90 | Calculated Property |
Similar Compounds
Find more compounds similar to Boron trifluoride.
Sources
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Outlier This icon means
that the value is more than 2 standard deviations away from the
property mean.