- InChI
- InChI=1S/C4H7I/c1-2-3-4-5/h2-3H,4H2,1H3/b3-2+
- InChI Key
- LOPHPAWGOMDGMA-NSCUHMNNSA-N
- Formula
- C4H7I
- SMILES
- CC=CCI
- Molecular Weight1
- 182.00
- CAS
- 627-24-7
- 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).
- 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).
- 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° | 121.14 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 68.20 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 10.72 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 33.83 | kJ/mol | Joback Calculated Property |
| log10WS | -2.30 | Crippen Calculated Property | |
| logPoct/wat | 1.998 | Crippen Calculated Property | |
| McVol | 88.740 | ml/mol | McGowan Calculated Property |
| Pc | 4046.64 | kPa | Joback Calculated Property |
| Tboil | 388.22 | K | Joback Calculated Property |
| Tc | 603.76 | K | Joback Calculated Property |
| Tfus | 187.82 | K | Joback Calculated Property |
| Vc | 0.328 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [121.80; 160.48] | J/mol×K | [388.22; 603.76] | 
|
| Cp,gas | 121.80 | J/mol×K | 388.22 | Joback Calculated Property |
| Cp,gas | 129.44 | J/mol×K | 424.14 | Joback Calculated Property |
| Cp,gas | 136.55 | J/mol×K | 460.07 | Joback Calculated Property |
| Cp,gas | 143.17 | J/mol×K | 495.99 | Joback Calculated Property |
| Cp,gas | 149.35 | J/mol×K | 531.92 | Joback Calculated Property |
| Cp,gas | 155.10 | J/mol×K | 567.84 | Joback Calculated Property |
| Cp,gas | 160.48 | J/mol×K | 603.76 | Joback Calculated Property |
| η | [0.0003355; 0.0055168] | Pa×s | [187.82; 388.22] |
|
| η | 0.0055168 | Pa×s | 187.82 | Joback Calculated Property |
| η | 0.0024324 | Pa×s | 221.22 | Joback Calculated Property |
| η | 0.0013295 | Pa×s | 254.62 | Joback Calculated Property |
| η | 0.0008360 | Pa×s | 288.02 | Joback Calculated Property |
| η | 0.0005788 | Pa×s | 321.42 | Joback Calculated Property |
| η | 0.0004295 | Pa×s | 354.82 | Joback Calculated Property |
| η | 0.0003355 | Pa×s | 388.22 | Joback Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 575.99] | kPa | [306.12; 428.70] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.88485e+01 | |||
| Coefficient B | -4.68362e+03 | |||
| Coefficient C | -5.37820e+01 | |||
| Temperature range, min. | 306.12 | |||
| Temperature range, max. | 428.70 | |||
| Pvap | 1.33 | kPa | 306.12 | Calculated Property |
| Pvap | 3.45 | kPa | 319.74 | Calculated Property |
| Pvap | 8.13 | kPa | 333.36 | Calculated Property |
| Pvap | 17.71 | kPa | 346.98 | Calculated Property |
| Pvap | 35.99 | kPa | 360.60 | Calculated Property |
| Pvap | 68.87 | kPa | 374.22 | Calculated Property |
| Pvap | 124.97 | kPa | 387.84 | Calculated Property |
| Pvap | 216.44 | kPa | 401.46 | Calculated Property |
| Pvap | 359.66 | kPa | 415.08 | Calculated Property |
| Pvap | 575.99 | kPa | 428.70 | Calculated Property |
Similar Compounds
Find more compounds similar to 1-Iodo-2-butene.
Sources
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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