- InChI
- InChI=1S/CBr4/c2-1(3,4)5
- InChI Key
- HJUGFYREWKUQJT-UHFFFAOYSA-N
- Formula
- CBr4
- SMILES
- BrC(Br)(Br)Br
- Molecular Weight1
- 331.63
- CAS
- 558-13-4
- Other Names
-
- Bromid uhlicity
- CARBONTETRABROMIDE
- CBr4
- Carbon bromide
- Carbon bromide (CBr4)
- Methane tetrabromide
- Methane, tetrabromo-
- NSC 6179
- REFRIGERANT-10B4
- Tetrabromomethane
- UN 2516
- ΔcH°solid : Standard solid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- Cp,liquid : Liquid phase heat capacity (J/mol×K).
- Cp,solid : Solid phase heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- EA : Electron affinity (eV).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔfusH : Enthalpy of fusion at a given temperature (kJ/mol).
- ΔsubH° : Enthalpy of sublimation 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).
- NFPA Health : NFPA Health Rating.
- NFPA Safety : NFPA Safety Rating.
- Pc : Critical Pressure (kPa).
- Pvap : Vapor pressure (kPa).
- Inp : Non-polar retention indices.
- I : Polar retention indices.
- ΔfusS : Entropy of fusion at a given temperature (J/mol×K).
- 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 |
|---|---|---|---|
| ΔcH°solid | -422.90 ± 3.30 | kJ/mol | NIST |
| EA | 2.06 | eV | NIST |
| ΔfG° | 17.66 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 83.90 ± 3.40 | kJ/mol | NIST |
| ΔfH°solid | 29.40 ± 3.40 | kJ/mol | NIST |
| ΔfusH° | 12.07 | kJ/mol | Joback Calculated Property |
| ΔsubH° | 54.50 ± 0.70 | kJ/mol | NIST |
| ΔvapH° | 42.26 | kJ/mol | Joback Calculated Property |
| IE | [10.30; 10.80] | eV |
|
| IE | 10.31 ± 0.02 | eV | NIST |
| IE | 10.30 ± 0.20 | eV | NIST |
| IE | Outlier 10.80 ± 0.30 | eV | NIST |
| IE | 10.31 ± 0.02 | eV | NIST |
| IE | 10.54 | eV | NIST |
| IE | 10.39 | eV | NIST |
| IE | 10.40 | eV | NIST |
| log10WS | [-3.14; -3.14] |
|
|
| log10WS | -3.14 | Aq. Sol... | |
| log10WS | -3.14 | Estimat... | |
| logPoct/wat | 3.177 | Crippen Calculated Property | |
| McVol | 94.950 | ml/mol | McGowan Calculated Property |
| NFPA Health | 3 | KDB | |
| NFPA Safety | 1 | KDB | |
| Pc | 9630.56 | kPa | Joback Calculated Property |
| Inp | [1035.00; 1060.00] |
|
|
| Inp | 1046.00 | NIST | |
| Inp | 1060.00 | NIST | |
| Inp | 1035.00 | NIST | |
| Inp | 1050.00 | NIST | |
| Inp | 1054.00 | NIST | |
| Inp | 1046.00 | NIST | |
| Inp | 1050.00 | NIST | |
| I | [1677.81; 1690.77] |
|
|
| I | 1677.81 | NIST | |
| I | 1690.77 | NIST | |
| Tboil | 483.69 | K | Joback Calculated Property |
| Tc | 757.88 | K | Joback Calculated Property |
| Tfus | [363.25; 367.60] | K |
|
| Tfus | 363.25 | K | KDB |
| Tfus | 363.25 | K | Aq. Sol... |
| Tfus | 367.60 ± 1.00 | K | NIST |
| Tfus | 365.00 ± 0.50 | K | NIST |
| Tfus | 364.05 ± 0.40 | K | NIST |
| Vc | 0.329 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [102.29; 107.03] | J/mol×K | [483.69; 757.88] |
|
| Cp,gas | 102.29 | J/mol×K | 483.69 | Joback Calculated Property |
| Cp,gas | 104.31 | J/mol×K | 529.39 | Joback Calculated Property |
| Cp,gas | 105.66 | J/mol×K | 575.09 | Joback Calculated Property |
| Cp,gas | 106.49 | J/mol×K | 620.78 | Joback Calculated Property |
| Cp,gas | 106.91 | J/mol×K | 666.48 | Joback Calculated Property |
| Cp,gas | 107.03 | J/mol×K | 712.18 | Joback Calculated Property |
| Cp,gas | 106.98 | J/mol×K | 757.88 | Joback Calculated Property |
| Cp,liquid | 162.30 | J/mol×K | 373.00 | NIST |
| Cp,solid | [128.66; 148.40] | J/mol×K | [298.00; 300.60] |
|
| Cp,solid | 148.40 | J/mol×K | 298.00 | NIST |
| Cp,solid | 145.90 | J/mol×K | 298.15 | NIST |
| Cp,solid | 128.66 | J/mol×K | 300.60 | NIST |
| η | [0.0005239; 0.0023917] | Pa×s | [342.65; 483.69] |
|
| η | 0.0023917 | Pa×s | 342.65 | Joback Calculated Property |
| η | 0.0017121 | Pa×s | 366.16 | Joback Calculated Property |
| η | 0.0012760 | Pa×s | 389.66 | Joback Calculated Property |
| η | 0.0009834 | Pa×s | 413.17 | Joback Calculated Property |
| η | 0.0007794 | Pa×s | 436.68 | Joback Calculated Property |
| η | 0.0006326 | Pa×s | 460.18 | Joback Calculated Property |
| η | 0.0005239 | Pa×s | 483.69 | Joback Calculated Property |
| ΔfusH | [3.95; 5.94] | kJ/mol | [320.00; 363.20] |
|
| ΔfusH | 5.94 | kJ/mol | 320.00 | NIST |
| ΔfusH | 3.95 | kJ/mol | 363.20 | NIST |
| ΔfusH | 3.95 | kJ/mol | 363.20 | NIST |
| ΔvapH | [48.20; 48.30] | kJ/mol | [416.00; 419.00] |
|
| ΔvapH | 48.20 | kJ/mol | 416.00 | NIST |
| ΔvapH | 48.30 | kJ/mol | 419.00 | NIST |
| ΔfusS | [10.88; 18.58] | J/mol×K | [320.00; 363.20] |
|
| ΔfusS | 18.58 | J/mol×K | 320.00 | NIST |
| ΔfusS | 10.88 | J/mol×K | 363.20 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.64] | kPa | [344.42; 489.60] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.72437e+01 | |||
| Coefficient B | -5.84669e+03 | |||
| Coefficient C | 3.90000e-01 | |||
| Temperature range, min. | 344.42 | |||
| Temperature range, max. | 489.60 | |||
| Pvap | 1.33 | kPa | 344.42 | Calculated Property |
| Pvap | 2.84 | kPa | 360.55 | Calculated Property |
| Pvap | 5.69 | kPa | 376.68 | Calculated Property |
| Pvap | 10.74 | kPa | 392.81 | Calculated Property |
| Pvap | 19.30 | kPa | 408.94 | Calculated Property |
| Pvap | 33.18 | kPa | 425.08 | Calculated Property |
| Pvap | 54.81 | kPa | 441.21 | Calculated Property |
| Pvap | 87.39 | kPa | 457.34 | Calculated Property |
| Pvap | 135.00 | kPa | 473.47 | Calculated Property |
| Pvap | 202.64 | kPa | 489.60 | Calculated Property |
| Pvap | [5.19; 102.61] | kPa | [369.15; 463.15] |
KDB Vap...
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | 2.34543e+02 | |||
| Coefficient B | -1.60253e+04 | |||
| Coefficient C | -3.25119e+01 | |||
| Coefficient D | 1.98033e-05 | |||
| Temperature range, min. | 369.15 | |||
| Temperature range, max. | 463.15 | |||
| Pvap | 5.19 | kPa | 369.15 | Calculated Property |
| Pvap | 8.07 | kPa | 379.59 | Calculated Property |
| Pvap | 12.13 | kPa | 390.04 | Calculated Property |
| Pvap | 17.66 | kPa | 400.48 | Calculated Property |
| Pvap | 25.01 | kPa | 410.93 | Calculated Property |
| Pvap | 34.54 | kPa | 421.37 | Calculated Property |
| Pvap | 46.64 | kPa | 431.82 | Calculated Property |
| Pvap | 61.72 | kPa | 442.26 | Calculated Property |
| Pvap | 80.22 | kPa | 452.71 | Calculated Property |
| Pvap | 102.61 | kPa | 463.15 | Calculated Property |
Similar Compounds
Find more compounds similar to Carbon tetrabromide.
Sources
- KDB Vapor Pressure Data
- Crippen Method
- Joback Method
- KDB
- Aqueous Solubility Prediction Method
- Estimated Solubility Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more.
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that the value is more than 2 standard deviations away from the
property mean.