- InChI
- InChI=1S/C5H11I/c1-4(2)5(3)6/h4-5H,1-3H3
- InChI Key
- PYXUFKGRYMMOIK-UHFFFAOYSA-N
- Formula
- C5H11I
- SMILES
- CC(C)C(C)I
- Molecular Weight1
- 198.05
- CAS
- 18295-27-7
- Other Names
-
- 2-Iodo-3-methylbutane
- Butane, 3-methyl-2-iodo
- 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).
- Pvap : Vapor pressure (kPa).
- Inp : Non-polar retention indices.
- I : 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 |
|---|---|---|---|
| ω | 0.2591 | Relay (1.0) Calculated Property | |
| ΔfG° | 44.46 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -71.07 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 6.07 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 41.03 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.87 | eV | Relay (1.0) Calculated Property |
| log10WS | -3.36 | Relay (1.0) Calculated Property | |
| logPoct/wat | 2.466 | Crippen Calculated Property | |
| McVol | 107.130 | ml/mol | McGowan Calculated Property |
| Pc | 3443.98 | kPa | Joback Calculated Property |
| Inp | 941.00 | NIST | |
| I | 1095.00 | NIST | |
| Tboil | 415.11 | K | Relay (1.0) Calculated Property |
| Tc | 618.97 | K | Relay (1.0) Calculated Property |
| Tfus | 204.81 | K | Relay (1.0) Calculated Property |
| Vc | 0.377 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [172.18; 226.40] | J/mol×K | [406.06; 618.69] | 
|
| Cp,gas | 172.18 | J/mol×K | 406.06 | Joback Calculated Property |
| Cp,gas | 182.52 | J/mol×K | 441.50 | Joback Calculated Property |
| Cp,gas | 192.31 | J/mol×K | 476.94 | Joback Calculated Property |
| Cp,gas | 201.57 | J/mol×K | 512.37 | Joback Calculated Property |
| Cp,gas | 210.33 | J/mol×K | 547.81 | Joback Calculated Property |
| Cp,gas | 218.59 | J/mol×K | 583.25 | Joback Calculated Property |
| Cp,gas | 226.40 | J/mol×K | 618.69 | Joback Calculated Property |
| η | [0.0003580; 0.0190621] | Pa×s | [174.17; 406.06] |
|
| η | 0.0190621 | Pa×s | 174.17 | Joback Calculated Property |
| η | 0.0053853 | Pa×s | 212.82 | Joback Calculated Property |
| η | 0.0022438 | Pa×s | 251.47 | Joback Calculated Property |
| η | 0.0011805 | Pa×s | 290.12 | Joback Calculated Property |
| η | 0.0007223 | Pa×s | 328.76 | Joback Calculated Property |
| η | 0.0004901 | Pa×s | 367.41 | Joback Calculated Property |
| η | 0.0003580 | Pa×s | 406.06 | Joback Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.64] | kPa | [305.52; 458.86] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.34862e+01 | |||
| Coefficient B | -3.29325e+03 | |||
| Coefficient C | -5.60060e+01 | |||
| Temperature range, min. | 305.52 | |||
| Temperature range, max. | 458.86 | |||
| Pvap | 1.33 | kPa | 305.52 | Calculated Property |
| Pvap | 3.10 | kPa | 322.56 | Calculated Property |
| Pvap | 6.51 | kPa | 339.60 | Calculated Property |
| Pvap | 12.57 | kPa | 356.63 | Calculated Property |
| Pvap | 22.63 | kPa | 373.67 | Calculated Property |
| Pvap | 38.36 | kPa | 390.71 | Calculated Property |
| Pvap | 61.78 | kPa | 407.75 | Calculated Property |
| Pvap | 95.21 | kPa | 424.78 | Calculated Property |
| Pvap | 141.24 | kPa | 441.82 | Calculated Property |
| Pvap | 202.64 | kPa | 458.86 | Calculated Property |
Similar Compounds
Find more compounds similar to Butane, 2-iodo-3-methyl-.
Sources
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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