- InChI
- InChI=1S/CH2BrI/c2-1-3/h1H2
- InChI Key
- TUDWMIUPYRKEFN-UHFFFAOYSA-N
- Formula
- CH2BrI
- SMILES
- BrCI
- Molecular Weight1
- 220.84
- CAS
- 557-68-6
- Other Names
-
- Methane, bromoiodo-
- 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).
- 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 | 0.2879 | Relay (1.0) Calculated Property | |
| ΔfG° | 29.98 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 62.45 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 8.04 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 41.21 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.67 | eV | Relay (1.0) Calculated Property |
| log10WS | -1.72 | Relay (1.0) Calculated Property | |
| logPoct/wat | 1.774 | Crippen Calculated Property | |
| McVol | 68.270 | ml/mol | McGowan Calculated Property |
| Pc | 6229.41 | kPa | Joback Calculated Property |
| Tboil | 415.62 | K | Relay (1.0) Calculated Property |
| Tc | 677.17 | K | Relay (1.0) Calculated Property |
| Tfus | 274.00 ± 1.50 | K | NIST |
| Vc | 0.257 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [57.76; 89.16] | J/mol×K | [273.00; 1000.00] |
Joback Predicted correlation
|
| Equation | Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | 2.18610e+01 | |||
| Coefficient B | 1.76000e-01 | |||
| Coefficient C | -1.83400e-04 | |||
| Coefficient D | 7.47000e-08 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 57.76 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 64.48 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 69.84 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 74.08 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 77.43 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 80.13 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 82.42 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 84.53 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 86.70 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 89.16 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0015767; 0.0003932] | Pa×s | [274.00; 430.96] |
Joback Predicted correlation
|
| Equation | Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K | |||
| Coefficient A | -1.02656e+01 | |||
| Coefficient B | 1.04480e+03 | |||
| Coefficient C | 0.00000e+00 | |||
| Coefficient D | 0.00000e+00 | |||
| Coefficient E | 0.00000e+00 | |||
| Comment | Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc. | |||
| Temperature range, min. | 274.00 | |||
| Temperature range, max. | 430.96 | |||
| η | 0.0015767 | Pa×s | 274.00 | Calculated Property |
| η | 0.0012550 | Pa×s | 291.44 | Calculated Property |
| η | 0.0010250 | Pa×s | 308.88 | Calculated Property |
| η | 0.0008555 | Pa×s | 326.32 | Calculated Property |
| η | 0.0007272 | Pa×s | 343.76 | Calculated Property |
| η | 0.0006280 | Pa×s | 361.20 | Calculated Property |
| η | 0.0005496 | Pa×s | 378.64 | Calculated Property |
| η | 0.0004868 | Pa×s | 396.08 | Calculated Property |
| η | 0.0004355 | Pa×s | 413.52 | Calculated Property |
| η | 0.0003932 | Pa×s | 430.96 | Calculated Property |
Similar Compounds
Find more compounds similar to Bromoiodomethane.
Sources
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