- InChI
- InChI=1S/C5H11NO/c1-2-3-4-6-5-7/h5H,2-4H2,1H3,(H,6,7)
- InChI Key
- QQGNLKJAIVSNCO-UHFFFAOYSA-N
- Formula
- C5H11NO
- SMILES
- CCCCNC=O
- Molecular Weight1
- 101.15
- CAS
- 871-71-6
- Other Names
-
- Butylformamide
- Formamide, N-n-butyl-
- N-butyl-formamide
- N-butylformamide
- N-n-Butylformamide
- 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).
- Pvap : Vapor 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 |
|---|---|---|---|
| ΔfG° | -18.91 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -178.64 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 16.09 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 39.88 | kJ/mol | Joback Calculated Property |
| log10WS | -0.88 | Crippen Calculated Property | |
| logPoct/wat | 0.532 | Crippen Calculated Property | |
| McVol | 92.860 | ml/mol | McGowan Calculated Property |
| Pc | 3853.09 | kPa | Joback Calculated Property |
| Inp | [1067.00; 1067.00] |
|
|
| Inp | 1067.00 | NIST | |
| Inp | 1067.00 | NIST | |
| Tboil | 412.63 | K | Joback Calculated Property |
| Tc | 590.94 | K | Joback Calculated Property |
| Tfus | 240.77 | K | Joback Calculated Property |
| Vc | 0.367 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [181.67; 231.95] | J/mol×K | [412.63; 590.94] |
|
| Cp,gas | 181.67 | J/mol×K | 412.63 | Joback Calculated Property |
| Cp,gas | 190.97 | J/mol×K | 442.35 | Joback Calculated Property |
| Cp,gas | 199.89 | J/mol×K | 472.07 | Joback Calculated Property |
| Cp,gas | 208.43 | J/mol×K | 501.78 | Joback Calculated Property |
| Cp,gas | 216.62 | J/mol×K | 531.50 | Joback Calculated Property |
| Cp,gas | 224.45 | J/mol×K | 561.22 | Joback Calculated Property |
| Cp,gas | 231.95 | J/mol×K | 590.94 | Joback Calculated Property |
| Pvap | [2.93e-03; 0.21] | kPa | [297.10; 352.20] |
|
| Pvap | 2.93e-03 | kPa | 297.10 | Vapour ... |
| Pvap | 3.21e-03 | kPa | 298.20 | Vapour ... |
| Pvap | 3.49e-03 | kPa | 299.30 | Vapour ... |
| Pvap | 4.22e-03 | kPa | 301.20 | Vapour ... |
| Pvap | 5.60e-03 | kPa | 304.20 | Vapour ... |
| Pvap | 7.31e-03 | kPa | 307.20 | Vapour ... |
| Pvap | 9.12e-03 | kPa | 310.20 | Vapour ... |
| Pvap | 0.01 | kPa | 314.10 | Vapour ... |
| Pvap | 0.01 | kPa | 316.20 | Vapour ... |
| Pvap | 0.02 | kPa | 317.80 | Vapour ... |
| Pvap | 0.02 | kPa | 318.20 | Vapour ... |
| Pvap | 0.02 | kPa | 320.20 | Vapour ... |
| Pvap | 0.03 | kPa | 323.10 | Vapour ... |
| Pvap | 0.03 | kPa | 326.20 | Vapour ... |
| Pvap | 0.04 | kPa | 329.10 | Vapour ... |
| Pvap | 0.05 | kPa | 331.20 | Vapour ... |
| Pvap | 0.06 | kPa | 334.20 | Vapour ... |
| Pvap | 0.08 | kPa | 337.10 | Vapour ... |
| Pvap | 0.09 | kPa | 340.20 | Vapour ... |
| Pvap | 0.12 | kPa | 343.20 | Vapour ... |
| Pvap | 0.14 | kPa | 346.20 | Vapour ... |
| Pvap | 0.17 | kPa | 349.10 | Vapour ... |
| Pvap | 0.21 | kPa | 352.20 | Vapour ... |
Similar Compounds
Find more compounds similar to Formamide, N-butyl-.
Sources
- Crippen Method
- Crippen Method
- Vapour pressures and enthalpies of vaporisation of alkyl formamides
- Joback Method
- McGowan Method
- NIST Webbook
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