- InChI
- InChI=1S/C10H18N2/c1-4-5-6-10-9(3)12-8(2)7-11-10/h8H,4-7H2,1-3H3
- InChI Key
- UCGBLZSNPDKNEM-UHFFFAOYSA-N
- Formula
- C10H18N2
- SMILES
- CCCCC1=NCC(C)N=C1C
- Molecular Weight1
- 166.26
- Other Names
-
- 2-butyl-3,5-dimethyl-5,6-dihydropyrazine
- 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).
- Inp : Non-polar retention indices.
- 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° | 331.99 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 39.15 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 25.43 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 52.61 | kJ/mol | Joback Calculated Property |
| log10WS | -2.34 | Crippen Calculated Property | |
| logPoct/wat | 2.481 | Crippen Calculated Property | |
| McVol | 152.260 | ml/mol | McGowan Calculated Property |
| Pc | 2687.42 | kPa | Joback Calculated Property |
| Inp | [1198.00; 1215.00] |
|
|
| Inp | 1215.00 | NIST | |
| Inp | 1198.00 | NIST | |
| Tboil | 563.43 | K | Joback Calculated Property |
| Tc | 785.66 | K | Joback Calculated Property |
| Tfus | 379.48 | K | Joback Calculated Property |
| Vc | 0.599 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [399.33; 500.60] | J/mol×K | [563.43; 785.66] |
|
| Cp,gas | 399.33 | J/mol×K | 563.43 | Joback Calculated Property |
| Cp,gas | 418.82 | J/mol×K | 600.47 | Joback Calculated Property |
| Cp,gas | 437.28 | J/mol×K | 637.51 | Joback Calculated Property |
| Cp,gas | 454.71 | J/mol×K | 674.55 | Joback Calculated Property |
| Cp,gas | 471.08 | J/mol×K | 711.59 | Joback Calculated Property |
| Cp,gas | 486.38 | J/mol×K | 748.62 | Joback Calculated Property |
| Cp,gas | 500.60 | J/mol×K | 785.66 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 3-butyl-2,5-dimethyl-5,6-dihydropyrazine.
Sources
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