- InChI
- InChI=1S/C4H12N2/c1-2-3-4-6-5/h6H,2-5H2,1H3
- InChI Key
- XKLVLDXNZDIDKQ-UHFFFAOYSA-N
- Formula
- C4H12N2
- SMILES
- CCCCNN
- Molecular Weight1
- 88.15
- Other Names
-
- Butylhydrazine
- ω : Acentric Factor.
- 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).
- 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 |
|---|---|---|---|
| ω | 0.4176 | Relay (1.0) Calculated Property | |
| ΔfG° | 138.64 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 47.41 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 16.41 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 47.73 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.04 | eV | NIST |
| log10WS | 0.17 | Relay (1.0) Calculated Property | |
| logPoct/wat | 0.250 | Crippen Calculated Property | |
| McVol | 87.180 | ml/mol | McGowan Calculated Property |
| Pc | 4260.71 | kPa | Joback Calculated Property |
| Inp | [822.00; 822.00] |
|
|
| Inp | 822.00 | NIST | |
| Inp | 822.00 | NIST | |
| Tboil | 424.52 | K | Relay (1.0) Calculated Property |
| Tc | 605.25 | K | Relay (1.0) Calculated Property |
| Tfus | 219.20 | K | Relay (1.0) Calculated Property |
| Vc | 0.326 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [126.89; 298.55] | J/mol×K | [273.00; 1000.00] |
Joback Predicted correlation
|
| Equation | Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | 4.53300e+00 | |||
| Coefficient B | 5.21920e-01 | |||
| Coefficient C | -2.85800e-04 | |||
| Coefficient D | 5.79000e-08 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 126.89 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 155.97 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 182.12 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 205.52 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 226.36 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 244.82 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 261.09 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 275.35 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 287.77 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 298.55 | J/mol×K | 1000.00 | Calculated Property |
Similar Compounds
Find more compounds similar to Hydrazine, butyl-.
Sources
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