- InChI
- InChI=1S/C8H18N2/c1-9(2)7-5-6-8-10(3)4/h5-6H,7-8H2,1-4H3/b6-5+
- InChI Key
- KUEDAAUECWBMLW-AATRIKPKSA-N
- Formula
- C8H18N2
- SMILES
- CN(C)CC=CCN(C)C
- Molecular Weight1
- 142.24
- CAS
- 4559-79-9
- Other Names
-
- 2-Butene-1,4-diamine, N,N,N',N'-tetramethyl-
- N,N,N',N'-tetramethylbut-2-enylenediamine
- 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).
- 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 |
|---|---|---|---|
| ΔfG° | 318.26 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 43.83 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 22.72 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 37.45 | kJ/mol | Joback Calculated Property |
| log10WS | -0.16 | Crippen Calculated Property | |
| logPoct/wat | 0.666 | Crippen Calculated Property | |
| McVol | 139.240 | ml/mol | McGowan Calculated Property |
| Pc | 2662.52 | kPa | Joback Calculated Property |
| Tboil | 411.48 | K | Joback Calculated Property |
| Tc | 580.56 | K | Joback Calculated Property |
| Tfus | 239.78 | K | Joback Calculated Property |
| Vc | 0.499 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [276.96; 356.54] | J/mol×K | [411.48; 580.56] | 
|
| Cp,gas | 276.96 | J/mol×K | 411.48 | Joback Calculated Property |
| Cp,gas | 291.91 | J/mol×K | 439.66 | Joback Calculated Property |
| Cp,gas | 306.15 | J/mol×K | 467.84 | Joback Calculated Property |
| Cp,gas | 319.71 | J/mol×K | 496.02 | Joback Calculated Property |
| Cp,gas | 332.61 | J/mol×K | 524.20 | Joback Calculated Property |
| Cp,gas | 344.87 | J/mol×K | 552.38 | Joback Calculated Property |
| Cp,gas | 356.54 | J/mol×K | 580.56 | Joback Calculated Property |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 444.70 | K | 98.00 | NIST |
Similar Compounds
Find more compounds similar to N,N,N',N',-Tetramethyl-2-butene-1,4-diamine.
Sources
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