- InChI
- InChI=1S/C4H7Cl/c1-3-4(2)5/h3H,1-2H3
- InChI Key
- DSDHFHLZEFQSFM-UHFFFAOYSA-N
- Formula
- C4H7Cl
- SMILES
- CC=C(C)Cl
- Molecular Weight1
- 90.55
- CAS
- 4461-41-0
- Other Names
-
- 2-Chloro-2-butene
- 2-Chloro-2-butene(cis-trans)
- 2-chlorobut-2-ene
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- 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° | 42.54 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -34.20 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 9.21 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 28.92 | kJ/mol | Joback Calculated Property |
| log10WS | -2.00 | Crippen Calculated Property | |
| logPoct/wat | 2.149 | Crippen Calculated Property | |
| McVol | 75.160 | ml/mol | McGowan Calculated Property |
| Pc | 3995.65 | kPa | Joback Calculated Property |
| Tboil | 337.70 | K | NIST |
| Tc | 518.49 | K | Joback Calculated Property |
| Tfus | 145.72 | K | Joback Calculated Property |
| Vc | 0.289 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [105.03; 143.59] | J/mol×K | [332.39; 518.49] | 
|
| Cp,gas | 105.03 | J/mol×K | 332.39 | Joback Calculated Property |
| Cp,gas | 112.34 | J/mol×K | 363.41 | Joback Calculated Property |
| Cp,gas | 119.28 | J/mol×K | 394.42 | Joback Calculated Property |
| Cp,gas | 125.86 | J/mol×K | 425.44 | Joback Calculated Property |
| Cp,gas | 132.09 | J/mol×K | 456.45 | Joback Calculated Property |
| Cp,gas | 137.99 | J/mol×K | 487.47 | Joback Calculated Property |
| Cp,gas | 143.59 | J/mol×K | 518.49 | Joback Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.66] | kPa | [251.12; 358.44] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.54278e+01 | |||
| Coefficient B | -3.27185e+03 | |||
| Coefficient C | -3.50170e+01 | |||
| Temperature range, min. | 251.12 | |||
| Temperature range, max. | 358.44 | |||
| Pvap | 1.33 | kPa | 251.12 | Calculated Property |
| Pvap | 2.94 | kPa | 263.04 | Calculated Property |
| Pvap | 6.00 | kPa | 274.97 | Calculated Property |
| Pvap | 11.45 | kPa | 286.89 | Calculated Property |
| Pvap | 20.60 | kPa | 298.82 | Calculated Property |
| Pvap | 35.22 | kPa | 310.74 | Calculated Property |
| Pvap | 57.59 | kPa | 322.67 | Calculated Property |
| Pvap | 90.57 | kPa | 334.59 | Calculated Property |
| Pvap | 137.59 | kPa | 346.52 | Calculated Property |
| Pvap | 202.66 | kPa | 358.44 | Calculated Property |
Similar Compounds
Find more compounds similar to 2-Butene, 2-chloro-.
Sources
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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