- InChI
- InChI=1S/C18H38N2O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(21)20-19/h2-17,19H2,1H3,(H,20,21)
- InChI Key
- BYTFESSQUGDMQQ-UHFFFAOYSA-N
- Formula
- C18H38N2O
- SMILES
- CCCCCCCCCCCCCCCCCC(=O)NN
- Molecular Weight1
- 298.51
- CAS
- 4130-54-5
- Other Names
-
- Stearic hydrazide
- Octadecanoic acid, hydrazide
- Stearohydrazide
- Stearoylhydrazine
- 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° | 127.60 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -440.17 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 54.27 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 79.48 | kJ/mol | Joback Calculated Property |
| log10WS | -6.75 | Crippen Calculated Property | |
| logPoct/wat | 5.238 | Crippen Calculated Property | |
| McVol | 286.010 | ml/mol | McGowan Calculated Property |
| Pc | 1263.75 | kPa | Joback Calculated Property |
| Tboil | 787.81 | K | Joback Calculated Property |
| Tc | 971.05 | K | Joback Calculated Property |
| Tfus | 478.47 | K | Joback Calculated Property |
| Vc | 1.113 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [902.96; 997.57] | J/mol×K | [787.81; 971.05] | 
|
| Cp,gas | 902.96 | J/mol×K | 787.81 | Joback Calculated Property |
| Cp,gas | 920.94 | J/mol×K | 818.35 | Joback Calculated Property |
| Cp,gas | 937.98 | J/mol×K | 848.89 | Joback Calculated Property |
| Cp,gas | 954.13 | J/mol×K | 879.43 | Joback Calculated Property |
| Cp,gas | 969.42 | J/mol×K | 909.97 | Joback Calculated Property |
| Cp,gas | 983.88 | J/mol×K | 940.51 | Joback Calculated Property |
| Cp,gas | 997.57 | J/mol×K | 971.05 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Stearic acid hydrazide.
Sources
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