- InChI
- InChI=1S/C4H10N2O/c1-2-3-4(7)6-5/h2-3,5H2,1H3,(H,6,7)
- InChI Key
- FCCCRBDJBTVFSJ-UHFFFAOYSA-N
- Formula
- C4H10N2O
- SMILES
- CCCC(=O)NN
- Molecular Weight1
- 102.14
- CAS
- 3538-65-6
- Other Names
-
- n-Butyric acid hydrazide
- Butanoic acid, hydrazide
- Butyrylhydrazine
- butyrohydrazide
- 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).
- 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° | 9.72 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -151.21 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 18.01 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 48.32 | kJ/mol | Joback Calculated Property |
| log10WS | -0.89 | Crippen Calculated Property | |
| logPoct/wat | -0.224 | Crippen Calculated Property | |
| McVol | 88.750 | ml/mol | McGowan Calculated Property |
| Pc | 4634.00 | kPa | Joback Calculated Property |
| Tboil | 467.49 | K | Joback Calculated Property |
| Tc | 665.92 | K | Joback Calculated Property |
| Tfus | 320.69 | K | Joback Calculated Property |
| Vc | 0.330 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [189.41; 236.79] | J/mol×K | [467.49; 665.92] | 
|
| Cp,gas | 189.41 | J/mol×K | 467.49 | Joback Calculated Property |
| Cp,gas | 198.33 | J/mol×K | 500.56 | Joback Calculated Property |
| Cp,gas | 206.83 | J/mol×K | 533.63 | Joback Calculated Property |
| Cp,gas | 214.91 | J/mol×K | 566.71 | Joback Calculated Property |
| Cp,gas | 222.59 | J/mol×K | 599.78 | Joback Calculated Property |
| Cp,gas | 229.88 | J/mol×K | 632.85 | Joback Calculated Property |
| Cp,gas | 236.79 | J/mol×K | 665.92 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Butyric acid hydrazide.
Sources
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