- InChI
- InChI=1S/C8H16N2/c1-3-5-7-9-10-8-6-4-2/h3,5,8-9H,4,6-7H2,1-2H3/b5-3+,10-8?
- InChI Key
- NJOLUQSSLMAZEB-QXFJBYEUSA-N
- Formula
- C8H16N2
- SMILES
- CC=CCNN=CCCC
- Molecular Weight1
- 140.23
- CAS
- 36566-74-2
- Other Names
-
- Butyraldehyde crotylhydrazone
- ω : Acentric Factor.
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation 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).
- 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 | 0.4901 | Relay (1.0) Calculated Property | |
| ΔfG° | 280.98 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | 72.00 | kJ/mol | Relay (1.0) Calculated Property |
| ΔvapH° | 57.04 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 7.80 ± 0.10 | eV | NIST |
| log10WS | -1.69 | Relay (1.0) Calculated Property | |
| logPoct/wat | 1.938 | Crippen Calculated Property | |
| McVol | 134.940 | ml/mol | McGowan Calculated Property |
| Pc | 2436.25 | kPa | Joback Calculated Property |
| Tboil | 458.87 | K | Relay (1.0) Calculated Property |
| Tc | 660.66 | K | Relay (1.0) Calculated Property |
| Tfus | 261.90 | K | Relay (1.0) Calculated Property |
| Vc | 0.479 | m3/kmol | Relay (1.0) Calculated Property |
Similar Compounds
Find more compounds similar to Butanal, 2-butenylhydrazone.
Sources
- Cheméo Relay (1.0)
- Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
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