- InChI
- InChI=1S/C2H3ClO/c3-1-2-4/h2H,1H2
- InChI Key
- QSKPIOLLBIHNAC-UHFFFAOYSA-N
- Formula
- C2H3ClO
- SMILES
- O=CCCl
- Molecular Weight1
- 78.50
- CAS
- 107-20-0
- Other Names
-
- 2-CHLORO-1-ETHANAL
- 2-Chloroacetaldehyde
- 2-Chloroethanal
- Acetaldehyde, 2-chloro-
- CH2ClCHO
- CHLOROETHANAL
- Chloroacetalaldehyde
- Chloroacetaldehyde
- Chloroacetaldehyde monomer
- Monochloroacetaldehyde
- Rcra waste number P023
- UN 2232
- 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).
- 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° | -145.49 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -185.93 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 7.42 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 31.15 | kJ/mol | Joback Calculated Property |
| IE | [10.48; 10.61] | eV |
|
| IE | 10.48 ± 0.03 | eV | NIST |
| IE | 10.61 | eV | NIST |
| IE | 10.61 | eV | NIST |
| log10WS | -0.09 | Crippen Calculated Property | |
| logPoct/wat | 0.424 | Crippen Calculated Property | |
| McVol | 52.850 | ml/mol | McGowan Calculated Property |
| Pc | 5304.68 | kPa | Joback Calculated Property |
| Tboil | 358.20 | K | NIST |
| Tc | 514.03 | K | Joback Calculated Property |
| Tfus | 184.22 | K | Joback Calculated Property |
| Vc | 0.213 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [73.27; 92.02] | J/mol×K | [331.25; 514.03] |
|
| Cp,gas | 73.27 | J/mol×K | 331.25 | Joback Calculated Property |
| Cp,gas | 76.75 | J/mol×K | 361.71 | Joback Calculated Property |
| Cp,gas | 80.07 | J/mol×K | 392.18 | Joback Calculated Property |
| Cp,gas | 83.26 | J/mol×K | 422.64 | Joback Calculated Property |
| Cp,gas | 86.31 | J/mol×K | 453.10 | Joback Calculated Property |
| Cp,gas | 89.23 | J/mol×K | 483.57 | Joback Calculated Property |
| Cp,gas | 92.02 | J/mol×K | 514.03 | Joback Calculated Property |
| η | [0.0003490; 0.0027895] | Pa×s | [184.22; 331.25] |
|
| η | 0.0027895 | Pa×s | 184.22 | Joback Calculated Property |
| η | 0.0016097 | Pa×s | 208.72 | Joback Calculated Property |
| η | 0.0010427 | Pa×s | 233.23 | Joback Calculated Property |
| η | 0.0007335 | Pa×s | 257.74 | Joback Calculated Property |
| η | 0.0005485 | Pa×s | 282.24 | Joback Calculated Property |
| η | 0.0004297 | Pa×s | 306.75 | Joback Calculated Property |
| η | 0.0003490 | Pa×s | 331.25 | Joback Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.65] | kPa | [266.47; 380.73] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.47100e+01 | |||
| Coefficient B | -3.08284e+03 | |||
| Coefficient C | -5.27180e+01 | |||
| Temperature range, min. | 266.47 | |||
| Temperature range, max. | 380.73 | |||
| Pvap | 1.33 | kPa | 266.47 | Calculated Property |
| Pvap | 2.99 | kPa | 279.17 | Calculated Property |
| Pvap | 6.16 | kPa | 291.86 | Calculated Property |
| Pvap | 11.81 | kPa | 304.56 | Calculated Property |
| Pvap | 21.25 | kPa | 317.25 | Calculated Property |
| Pvap | 36.23 | kPa | 329.95 | Calculated Property |
| Pvap | 58.96 | kPa | 342.64 | Calculated Property |
| Pvap | 92.10 | kPa | 355.34 | Calculated Property |
| Pvap | 138.81 | kPa | 368.03 | Calculated Property |
| Pvap | 202.65 | kPa | 380.73 | Calculated Property |
| Pvap | [6.53; 5360.11] | kPa | [293.00; 555.00] |
KDB Vap...
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | 8.71993e+01 | |||
| Coefficient B | -7.36328e+03 | |||
| Coefficient C | -1.07117e+01 | |||
| Coefficient D | 7.60151e-06 | |||
| Temperature range, min. | 293.00 | |||
| Temperature range, max. | 555.00 | |||
| Pvap | 6.53 | kPa | 293.00 | Calculated Property |
| Pvap | 26.30 | kPa | 322.11 | Calculated Property |
| Pvap | 80.36 | kPa | 351.22 | Calculated Property |
| Pvap | 200.36 | kPa | 380.33 | Calculated Property |
| Pvap | 428.96 | kPa | 409.44 | Calculated Property |
| Pvap | 818.13 | kPa | 438.56 | Calculated Property |
| Pvap | 1428.32 | kPa | 467.67 | Calculated Property |
| Pvap | 2329.63 | kPa | 496.78 | Calculated Property |
| Pvap | 3605.66 | kPa | 525.89 | Calculated Property |
| Pvap | 5360.11 | kPa | 555.00 | Calculated Property |
Similar Compounds
Find more compounds similar to Acetaldehyde, chloro-.
Sources
- KDB Vapor Pressure Data
- Crippen Method
- Crippen Method
- Joback Method
- KDB
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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