- InChI
- InChI=1S/C3H5O/c1-3(2)4/h1H2,2H3
- InChI Key
- HNUKTDKISXPDPA-UHFFFAOYSA-N
- Formula
- C3H5O
- SMILES
- [CH2]C(C)=O
- Molecular Weight1
- 57.07
- CAS
- 3122-07-4
- Other Names
-
- CH2COCH3
- PAff : Proton affinity (kJ/mol).
- BasG : Gas basicity (kJ/mol).
- 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).
- 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 |
|---|---|---|---|
| PAff | 820.00 | kJ/mol | NIST |
| BasG | 787.50 | kJ/mol | NIST |
| ΔfG° | -102.16 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -162.02 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 6.81 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 28.87 | kJ/mol | Joback Calculated Property |
| log10WS | 0.03 | Crippen Calculated Property | |
| logPoct/wat | 0.409 | Crippen Calculated Property | |
| McVol | 52.550 | ml/mol | McGowan Calculated Property |
| Pc | 5109.34 | kPa | Joback Calculated Property |
| Tboil | 321.21 | K | Joback Calculated Property |
| Tc | 496.10 | K | Joback Calculated Property |
| Tfus | 189.87 | K | Joback Calculated Property |
| Vc | 0.201 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [74.27; 102.05] | J/mol×K | [321.21; 496.10] | 
|
| Cp,gas | 74.27 | J/mol×K | 321.21 | Joback Calculated Property |
| Cp,gas | 79.67 | J/mol×K | 350.36 | Joback Calculated Property |
| Cp,gas | 84.75 | J/mol×K | 379.51 | Joback Calculated Property |
| Cp,gas | 89.50 | J/mol×K | 408.65 | Joback Calculated Property |
| Cp,gas | 93.96 | J/mol×K | 437.80 | Joback Calculated Property |
| Cp,gas | 98.13 | J/mol×K | 466.95 | Joback Calculated Property |
| Cp,gas | 102.05 | J/mol×K | 496.10 | Joback Calculated Property |
| η | [0.0002673; 0.0006124] | Pa×s | [189.87; 321.21] |
|
| η | 0.0006124 | Pa×s | 189.87 | Joback Calculated Property |
| η | 0.0004966 | Pa×s | 211.76 | Joback Calculated Property |
| η | 0.0004188 | Pa×s | 233.65 | Joback Calculated Property |
| η | 0.0003637 | Pa×s | 255.54 | Joback Calculated Property |
| η | 0.0003229 | Pa×s | 277.43 | Joback Calculated Property |
| η | 0.0002918 | Pa×s | 299.32 | Joback Calculated Property |
| η | 0.0002673 | Pa×s | 321.21 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 2-Oxopropyl.
Sources
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