- InChI
- InChI=1S/C12H23NO/c1-2-3-4-5-6-7-10-13-11-8-9-12(13)14/h2-11H2,1H3
- InChI Key
- WPPOGHDFAVQKLN-UHFFFAOYSA-N
- Formula
- C12H23NO
- SMILES
- CCCCCCCCN1CCCC1=O
- Molecular Weight1
- 197.32
- Other Names
-
- 1-octyl-2-pyrrolidinone
- 1-octyl-2-pyrrolidone
- N-octyl-2-pyrrolidinone
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- n0 : Refractive Index.
- ρl : Liquid Density (kg/m3).
- csound,fluid : Speed of sound in fluid (m/s).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| log10WS | -3.09 | Crippen Calculated Property | |
| logPoct/wat | 2.969 | Crippen Calculated Property | |
| McVol | 180.630 | ml/mol | McGowan Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| n0 | [1.45367; 1.46346] | [298.15; 323.15] | 
|
|
|
T(K) Refractive Index 1.45 1.46 1.46 1.46 1.46 1.46 300 310 320 | ||||
| n0 | 1.46346 | 298.15 | Excess ... | |
| n0 | 1.46152 | 303.15 | Excess ... | |
| n0 | 1.45955 | 308.15 | Excess ... | |
| n0 | 1.45761 | 313.15 | Excess ... | |
| n0 | 1.45564 | 318.15 | Excess ... | |
| n0 | 1.45367 | 323.15 | Excess ... | |
| ρl | [900.17; 918.45] | kg/m3 | [298.15; 323.15] |
|
|
T(K) Liquid Density (kg/m3) 900 905 910 915 920 300 310 320 | ||||
| ρl | 918.45 | kg/m3 | 298.15 | Excess ... |
| ρl | 914.80 | kg/m3 | 303.15 | Excess ... |
| ρl | 911.14 | kg/m3 | 308.15 | Excess ... |
| ρl | 907.49 | kg/m3 | 313.15 | Excess ... |
| ρl | 903.83 | kg/m3 | 318.15 | Excess ... |
| ρl | 900.17 | kg/m3 | 323.15 | Excess ... |
| csound,fluid | [1363.97; 1450.18] | m/s | [298.15; 323.15] |
|
|
T(K) Speed of sound in fluid (m/s) 1360 1380 1400 1420 1440 300 310 320 | ||||
| csound,fluid | 1450.18 | m/s | 298.15 | Excess ... |
| csound,fluid | 1432.64 | m/s | 303.15 | Excess ... |
| csound,fluid | 1415.26 | m/s | 308.15 | Excess ... |
| csound,fluid | 1398.02 | m/s | 313.15 | Excess ... |
| csound,fluid | 1380.92 | m/s | 318.15 | Excess ... |
| csound,fluid | 1363.97 | m/s | 323.15 | Excess ... |
Similar Compounds
Find more compounds similar to N-octyl-2-pyrrolidone.
Sources
- Crippen Method
- Crippen Method
- Excess thermodynamic properties of ionic liquid 1-butyl-3-methylimidazolium tetrafluoroborate and N-octyl-2-pyrrolidone from T = (298.15 to 323.15) K at atmospheric pressure
- McGowan Method
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