- InChI
- InChI=1S/C4H9NO/c1-2-3-4(5)6/h2-3H2,1H3,(H2,5,6)
- InChI Key
- DNSISZSEWVHGLH-UHFFFAOYSA-N
- Formula
- C4H9NO
- SMILES
- CCCC(N)=O
- Molecular Weight1
- 87.12
- CAS
- 541-35-5
- Other Names
-
- butanoic acid amide
- butyramide
- n-Butylamide
- n-Butyramide
- n-C3H7C(O)NH2
- BasG : Gas basicity (kJ/mol).
- ΔcH°solid : Standard solid enthalpy of combustion (kJ/mol).
- 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).
- ΔfH°solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔfusH : Enthalpy of fusion at a given temperature (kJ/mol).
- ΔsubH° : Enthalpy of sublimation at standard conditions (kJ/mol).
- ΔsubH : Enthalpy of sublimation at a given temperature (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- ΔvapH : Enthalpy of vaporization at a given temperature (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).
- I : 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 |
|---|---|---|---|
| BasG | [847.00; 849.00] | kJ/mol |
|
| BasG | 847.00 ± 6.00 | kJ/mol | NIST |
| BasG | 849.00 ± 5.00 | kJ/mol | NIST |
| ΔcH°solid | [-2496.30; -2494.70] | kJ/mol |
|
| ΔcH°solid | -2494.70 ± 0.70 | kJ/mol | NIST |
| ΔcH°solid | -2496.30 ± 0.40 | kJ/mol | NIST |
| ΔfG° | -79.67 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | [-279.17; -279.10] | kJ/mol |
|
| ΔfH°gas | -279.17 ± 0.88 | kJ/mol | NIST |
| ΔfH°gas | -279.10 ± 1.80 | kJ/mol | NIST |
| ΔfH°solid | [-365.53; -364.00] | kJ/mol |
|
| ΔfH°solid | -365.53 ± 0.76 | kJ/mol | NIST |
| ΔfH°solid | -364.00 ± 0.40 | kJ/mol | NIST |
| ΔfusH° | [19.20; 72.30] | kJ/mol |
|
| ΔfusH° | 72.30 | kJ/mol | Validat... |
| ΔfusH° | 19.20 | kJ/mol | Heat Ca... |
| ΔsubH° | [82.00; 86.36] | kJ/mol |
|
| ΔsubH° | 82.00 ± 4.00 | kJ/mol | NIST |
| ΔsubH° | 82.00 ± 4.00 | kJ/mol | NIST |
| ΔsubH° | 86.36 ± 0.42 | kJ/mol | NIST |
| ΔsubH° | 85.40 ± 1.70 | kJ/mol | NIST |
| ΔsubH° | 85.00 ± 2.00 | kJ/mol | NIST |
| ΔvapH° | 41.89 | kJ/mol | Joback Calculated Property |
| log10WS | -0.71 | Crippen Calculated Property | |
| logPoct/wat | 0.272 | Crippen Calculated Property | |
| McVol | 78.770 | ml/mol | McGowan Calculated Property |
| Pc | 4553.06 | kPa | Joback Calculated Property |
| I | [1901.00; 1901.00] |
|
|
| I | 1901.00 | NIST | |
| I | 1901.00 | NIST | |
| Tboil | 489.20 | K | NIST |
| Tc | 612.66 | K | Joback Calculated Property |
| Tfus | [388.40; 388.80] | K |
|
| Tfus | 388.40 | K | Establi... |
| Tfus | 388.80 ± 0.50 | K | NIST |
| Vc | 0.294 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [152.16; 195.83] | J/mol×K | [417.32; 612.66] |
|
| Cp,gas | 152.16 | J/mol×K | 417.32 | Joback Calculated Property |
| Cp,gas | 160.30 | J/mol×K | 449.88 | Joback Calculated Property |
| Cp,gas | 168.08 | J/mol×K | 482.43 | Joback Calculated Property |
| Cp,gas | 175.51 | J/mol×K | 514.99 | Joback Calculated Property |
| Cp,gas | 182.61 | J/mol×K | 547.55 | Joback Calculated Property |
| Cp,gas | 189.38 | J/mol×K | 580.10 | Joback Calculated Property |
| Cp,gas | 195.83 | J/mol×K | 612.66 | Joback Calculated Property |
| ΔfusH | [19.20; 19.20] | kJ/mol | [387.30; 387.30] |
|
| ΔfusH | 19.20 | kJ/mol | 387.30 | NIST |
| ΔfusH | 19.20 | kJ/mol | 387.30 | NIST |
| ΔsubH | [86.40; 87.00] | kJ/mol | [319.50; 363.00] |
|
| ΔsubH | 87.00 ± 0.80 | kJ/mol | 319.50 | NIST |
| ΔsubH | 86.40 ± 0.40 | kJ/mol | 359.00 | NIST |
| ΔsubH | 87.00 | kJ/mol | 363.00 | NIST |
| ΔvapH | 64.00 | kJ/mol | 450.50 | NIST |
Similar Compounds
Find more compounds similar to Butanamide.
Mixtures
Sources
- Crippen Method
- Crippen Method
- Establishing benchmarks for the Second Industrial Fluids Simulation Challenge
- Influence of aliphatic amides on the temperature of maximum density of water
- Enthalpy of dilution of aliphatic amides in aqueous solutions at temperatures between 293.15K and 308.15K
- Validation of the Vaporization Enthalpies of Some Simple Aliphatic Amides and Their Use in the Evaluation of the Vaporization Enthalpy of Valpromide and Valnoctamide
- Experimental Measurements and Correlation of the Solubility of Three Primary Amides in Supercritical CO2: Acetanilide, Propanamide, and Butanamide
- Heat Capacities and Enthalpies of Solid-Solid Transitions and Fusion of a Series of Eleven Primary Alkylamides by Differential Scanning Calorimetry
- Solubility of Acetamide, Propionamide, and Butyramide in Water at Temperatures between (278.15 and 333.15) K
- Joback Method
- McGowan Method
- NIST Webbook
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