- InChI
- InChI=1S/C4H9NS/c1-4(6)5(2)3/h1-3H3
- InChI Key
- LKNQXZAHNDFIQY-UHFFFAOYSA-N
- Formula
- C4H9NS
- SMILES
- CC(=S)N(C)C
- Molecular Weight1
- 103.19
- CAS
- 631-67-4
- Other Names
-
- Acetamide, N,N-dimethylthio-
- Dimethylthioacetamide
- N,N-Dimethylthioacetamide
- Dimethylthioacetamid
- N,N-dimethylethanethioamide
- PAff : Proton affinity (kJ/mol).
- BasG : Gas basicity (kJ/mol).
- 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).
- 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).
- Tboil : Normal Boiling Point Temperature (K).
- Tboilr : Boiling point at reduced pressure (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 | 925.30 | kJ/mol | NIST |
| BasG | 894.40 | kJ/mol | NIST |
| ΔfG° | 210.64 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 88.14 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 13.74 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 33.27 | kJ/mol | Joback Calculated Property |
| IE | 7.86 | eV | NIST |
| log10WS | -0.92 | Crippen Calculated Property | |
| logPoct/wat | 0.895 | Crippen Calculated Property | |
| McVol | 89.250 | ml/mol | McGowan Calculated Property |
| Pc | 4374.18 | kPa | Joback Calculated Property |
| Tboil | 373.40 | K | Joback Calculated Property |
| Tc | 568.30 | K | Joback Calculated Property |
| Tfus | 201.58 | K | Joback Calculated Property |
| Vc | 0.314 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [147.86; 196.42] | J/mol×K | [373.40; 568.30] | 
|
| Cp,gas | 147.86 | J/mol×K | 373.40 | Joback Calculated Property |
| Cp,gas | 157.40 | J/mol×K | 405.88 | Joback Calculated Property |
| Cp,gas | 166.32 | J/mol×K | 438.37 | Joback Calculated Property |
| Cp,gas | 174.64 | J/mol×K | 470.85 | Joback Calculated Property |
| Cp,gas | 182.41 | J/mol×K | 503.33 | Joback Calculated Property |
| Cp,gas | 189.65 | J/mol×K | 535.82 | Joback Calculated Property |
| Cp,gas | 196.42 | J/mol×K | 568.30 | Joback Calculated Property |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 399.00 ± 1.00 | K | 2.90 | NIST |
Similar Compounds
Find more compounds similar to Ethanethioamide, N,N-dimethyl-.
Sources
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