- InChI
- InChI=1S/C5H9NO2/c1-4(7)6(3)5(2)8/h1-3H3
- InChI Key
- ZNQFZPCFVNOXJQ-UHFFFAOYSA-N
- Formula
- C5H9NO2
- SMILES
- CC(=O)N(C)C(C)=O
- Molecular Weight1
- 115.13
- CAS
- 1113-68-4
- Other Names
-
- Diacetamide, N-methyl-
- N-Methyldiacetamide
- N,N-Diacetylmethylamine
- N-Methyl-N-acetylacetamide
- N-acetyl-N-methylacetamide
- 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).
- 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° | -155.84 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -304.16 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 14.92 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 42.26 | kJ/mol | Joback Calculated Property |
| log10WS | -0.04 | Crippen Calculated Property | |
| logPoct/wat | 0.011 | Crippen Calculated Property | |
| McVol | 94.430 | ml/mol | McGowan Calculated Property |
| Pc | 4036.37 | kPa | Joback Calculated Property |
| Tboil | 466.00 ± 1.00 | K | NIST |
| Tc | 623.37 | K | Joback Calculated Property |
| Tfus | 278.44 | K | Joback Calculated Property |
| Vc | 0.345 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [184.27; 233.91] | J/mol×K | [433.98; 623.37] | 
|
| Cp,gas | 184.27 | J/mol×K | 433.98 | Joback Calculated Property |
| Cp,gas | 193.64 | J/mol×K | 465.54 | Joback Calculated Property |
| Cp,gas | 202.56 | J/mol×K | 497.11 | Joback Calculated Property |
| Cp,gas | 211.03 | J/mol×K | 528.67 | Joback Calculated Property |
| Cp,gas | 219.07 | J/mol×K | 560.24 | Joback Calculated Property |
| Cp,gas | 226.69 | J/mol×K | 591.80 | Joback Calculated Property |
| Cp,gas | 233.91 | J/mol×K | 623.37 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Acetamide, N-acetyl-N-methyl-.
Sources
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