- InChI
- InChI=1S/C5H12O/c1-3-5(2)4-6/h5-6H,3-4H2,1-2H3
- InChI Key
- QPRQEDXDYOZYLA-UHFFFAOYSA-N
- Formula
- C5H12O
- SMILES
- CCC(C)CO
- Molecular Weight1
- 88.15
- CAS
- 137-32-6
- Other Names
-
- 2-Methyl butanol-1
- 2-Methyl-1-butanol
- 2-Methyl-butan-1-ol
- 2-Methyl-n-butanol
- 2-Methylbutanol
- 2-Methylbutyl alcohol
- 2-methyl-1-butanol (active amyl alcohol)
- 3-Methyl iso-butanol
- Active amyl alcohol
- Active primary amyl alcohol
- Butanol, 2-methyl-
- CH3CH2CH(CH3)CH2OH
- Methyl-2-butan-1-ol
- NSC 8431
- Primary active amyl alcohol
- dl-2-Methyl-1-butanol
- dl-sec-Butyl carbinol
- sec-Butylcarbinol
- ΔcH°liquid : Standard liquid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°liquid : Liquid phase 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).
- ΔvapH : Enthalpy of vaporization at a given temperature (kJ/mol).
- IE : Ionization energy (eV).
- 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).
- Inp : Non-polar retention indices.
- 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 |
|---|---|---|---|
| ΔcH°liquid | -3325.90 ± 0.54 | kJ/mol | NIST |
| ΔfG° | -148.04 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -302.00 ± 1.50 | kJ/mol | NIST |
| ΔfH°liquid | -356.60 ± 0.63 | kJ/mol | NIST |
| ΔfusH° | 9.27 | kJ/mol | Joback Calculated Property |
| ΔvapH° | [54.10; 54.60] | kJ/mol |
|
| ΔvapH° | 54.60 ± 1.30 | kJ/mol | NIST |
| ΔvapH° | 54.60 | kJ/mol | NIST |
| ΔvapH° | 54.10 | kJ/mol | NIST |
| IE | 9.86 | eV | NIST |
| log10WS | -0.47 | Estimat... | |
| logPoct/wat | 1.025 | Crippen Calculated Property | |
| McVol | 87.180 | ml/mol | McGowan Calculated Property |
| Pc | [3940.00; 3940.00] | kPa |
|
| Pc | 3940.00 ± 20.00 | kPa | NIST |
| Pc | 3940.00 ± 40.00 | kPa | NIST |
| Inp | [700.00; 768.00] |
|
|
| Inp | Outlier 701.00 | NIST | |
| Inp | 711.00 | NIST | |
| Inp | 727.00 | NIST | |
| Inp | 726.00 | NIST | |
| Inp | 724.00 | NIST | |
| Inp | Outlier 700.00 | NIST | |
| Inp | 724.00 | NIST | |
| Inp | 729.00 | NIST | |
| Inp | 730.00 | NIST | |
| Inp | 728.00 | NIST | |
| Inp | 729.00 | NIST | |
| Inp | 743.00 | NIST | |
| Inp | 726.00 | NIST | |
| Inp | 727.00 | NIST | |
| Inp | 741.00 | NIST | |
| Inp | 751.00 | NIST | |
| Inp | Outlier 761.00 | NIST | |
| Inp | 736.00 | NIST | |
| Inp | 744.00 | NIST | |
| Inp | 739.00 | NIST | |
| Inp | 738.00 | NIST | |
| Inp | 739.00 | NIST | |
| Inp | 733.00 | NIST | |
| Inp | Outlier 768.00 | NIST | |
| Inp | 728.00 | NIST | |
| Inp | 744.00 | NIST | |
| Inp | 746.00 | NIST | |
| Inp | Outlier 705.00 | NIST | |
| Inp | 744.00 | NIST | |
| Inp | 725.00 | NIST | |
| Inp | 708.00 | NIST | |
| Inp | 740.00 | NIST | |
| Inp | 743.00 | NIST | |
| Inp | 743.00 | NIST | |
| Inp | 710.00 | NIST | |
| Inp | 753.00 | NIST | |
| Inp | 742.00 | NIST | |
| Inp | 743.00 | NIST | |
| Inp | 722.00 | NIST | |
| Inp | 720.00 | NIST | |
| Inp | Outlier 762.00 | NIST | |
| Inp | 732.00 | NIST | |
| Inp | 740.00 | NIST | |
| Inp | 747.00 | NIST | |
| Inp | 726.00 | NIST | |
| Inp | 743.00 | NIST | |
| Inp | 752.00 | NIST | |
| Inp | 733.00 | NIST | |
| Inp | 730.00 | NIST | |
| Inp | 730.00 | NIST | |
| Inp | 759.00 | NIST | |
| Inp | 730.00 | NIST | |
| Inp | 730.00 | NIST | |
| Inp | 739.00 | NIST | |
| Inp | 734.00 | NIST | |
| Inp | Outlier 765.00 | NIST | |
| Inp | 738.00 | NIST | |
| Inp | 744.00 | NIST | |
| Inp | 744.00 | NIST | |
| Inp | 733.00 | NIST | |
| Inp | 737.00 | NIST | |
| Inp | 722.00 | NIST | |
| Inp | 756.00 | NIST | |
| Inp | 740.00 | NIST | |
| Inp | 716.00 | NIST | |
| Inp | 714.00 | NIST | |
| Inp | 728.00 | NIST | |
| Inp | 756.00 | NIST | |
| Inp | 739.00 | NIST | |
| Inp | 733.00 | NIST | |
| Inp | 738.00 | NIST | |
| Inp | Outlier 763.00 | NIST | |
| Inp | 733.00 | NIST | |
| Inp | 748.00 | NIST | |
| Inp | 756.00 | NIST | |
| Inp | 738.00 | NIST | |
| Inp | 719.00 | NIST | |
| Inp | 721.00 | NIST | |
| Inp | 739.00 | NIST | |
| Inp | 733.00 | NIST | |
| Inp | 735.00 | NIST | |
| Inp | 722.00 | NIST | |
| Inp | 738.00 | NIST | |
| Inp | 740.00 | NIST | |
| Inp | 737.00 | NIST | |
| Inp | 722.00 | NIST | |
| Inp | 722.00 | NIST | |
| Inp | 733.00 | NIST | |
| Inp | 718.00 | NIST | |
| Inp | 738.00 | NIST | |
| Inp | 738.00 | NIST | |
| Inp | 718.00 | NIST | |
| Inp | 742.00 | NIST | |
| Inp | 718.00 | NIST | |
| Inp | 720.00 | NIST | |
| Inp | 748.00 | NIST | |
| Inp | 724.00 | NIST | |
| Inp | 738.00 | NIST | |
| Inp | 716.00 | NIST | |
| Inp | 717.00 | NIST | |
| Inp | 718.00 | NIST | |
| Inp | 720.00 | NIST | |
| Inp | 716.00 | NIST | |
| Inp | 714.00 | NIST | |
| Inp | 716.00 | NIST | |
| Inp | 732.00 | NIST | |
| Inp | 730.00 | NIST | |
| Inp | 738.00 | NIST | |
| Inp | 731.00 | NIST | |
| Inp | 743.00 | NIST | |
| Inp | 738.00 | NIST | |
| Inp | 718.00 | NIST | |
| Inp | 731.00 | NIST | |
| Inp | 724.00 | NIST | |
| Inp | 740.00 | NIST | |
| Inp | Outlier 767.00 | NIST | |
| Inp | 744.00 | NIST | |
| Inp | 733.00 | NIST | |
| Inp | 736.00 | NIST | |
| Inp | 727.00 | NIST | |
| Inp | 736.00 | NIST | |
| Inp | 738.00 | NIST | |
| Inp | 727.00 | NIST | |
| Inp | 747.00 | NIST | |
| Inp | 739.00 | NIST | |
| Inp | 748.00 | NIST | |
| Inp | 745.00 | NIST | |
| Inp | 718.00 | NIST | |
| Inp | 739.00 | NIST | |
| Inp | 732.00 | NIST | |
| Inp | 739.00 | NIST | |
| Inp | 727.00 | NIST | |
| Inp | 742.00 | NIST | |
| Inp | 742.00 | NIST | |
| Inp | 726.00 | NIST | |
| Inp | 721.00 | NIST | |
| Inp | 731.00 | NIST | |
| Inp | 744.00 | NIST | |
| Inp | 755.00 | NIST | |
| Inp | 723.00 | NIST | |
| Inp | 744.00 | NIST | |
| Inp | 744.00 | NIST | |
| Inp | 732.00 | NIST | |
| Inp | 706.00 | NIST | |
| Inp | 724.00 | NIST | |
| Inp | 724.00 | NIST | |
| Inp | 718.00 | NIST | |
| Inp | 718.00 | NIST | |
| Inp | 736.00 | NIST | |
| Inp | 718.00 | NIST | |
| Inp | 724.00 | NIST | |
| Inp | 729.00 | NIST | |
| Inp | 726.00 | NIST | |
| Inp | Outlier 765.00 | NIST | |
| Inp | Outlier 762.00 | NIST | |
| Inp | 743.00 | NIST | |
| Inp | 759.00 | NIST | |
| Inp | Outlier 701.00 | NIST | |
| Inp | Outlier 700.00 | NIST | |
| Inp | 740.00 | NIST | |
| Inp | 727.00 | NIST | |
| Inp | 739.00 | NIST | |
| Inp | 732.00 | NIST | |
| Inp | 723.00 | NIST | |
| Inp | 724.00 | NIST | |
| Inp | 718.00 | NIST | |
| Inp | 738.00 | NIST | |
| Inp | 722.00 | NIST | |
| Inp | 728.00 | NIST | |
| Inp | Outlier 763.00 | NIST | |
| Inp | 719.00 | NIST | |
| Inp | 720.00 | NIST | |
| Inp | 730.00 | NIST | |
| I | [1158.00; 1244.00] |
|
|
| I | 1197.78 | NIST | |
| I | 1196.36 | NIST | |
| I | 1194.93 | NIST | |
| I | 1203.38 | NIST | |
| I | 1201.50 | NIST | |
| I | 1200.40 | NIST | |
| I | 1202.00 | NIST | |
| I | 1227.00 | NIST | |
| I | Outlier 1180.00 | NIST | |
| I | 1197.00 | NIST | |
| I | 1211.00 | NIST | |
| I | 1212.00 | NIST | |
| I | 1218.00 | NIST | |
| I | 1208.00 | NIST | |
| I | 1217.00 | NIST | |
| I | Outlier 1230.00 | NIST | |
| I | 1208.00 | NIST | |
| I | 1208.00 | NIST | |
| I | 1201.00 | NIST | |
| I | 1213.00 | NIST | |
| I | 1206.00 | NIST | |
| I | 1200.00 | NIST | |
| I | 1206.00 | NIST | |
| I | 1189.00 | NIST | |
| I | 1204.00 | NIST | |
| I | 1210.00 | NIST | |
| I | 1210.00 | NIST | |
| I | 1207.00 | NIST | |
| I | 1191.00 | NIST | |
| I | 1208.00 | NIST | |
| I | 1207.00 | NIST | |
| I | 1193.00 | NIST | |
| I | 1201.00 | NIST | |
| I | 1191.00 | NIST | |
| I | 1212.00 | NIST | |
| I | 1207.00 | NIST | |
| I | 1201.00 | NIST | |
| I | 1182.00 | NIST | |
| I | 1204.00 | NIST | |
| I | 1191.00 | NIST | |
| I | 1221.00 | NIST | |
| I | 1217.00 | NIST | |
| I | 1217.00 | NIST | |
| I | 1216.00 | NIST | |
| I | 1211.00 | NIST | |
| I | 1191.00 | NIST | |
| I | 1210.00 | NIST | |
| I | 1187.00 | NIST | |
| I | 1187.00 | NIST | |
| I | Outlier 1158.00 | NIST | |
| I | 1204.00 | NIST | |
| I | 1215.00 | NIST | |
| I | 1205.00 | NIST | |
| I | 1207.00 | NIST | |
| I | 1210.00 | NIST | |
| I | 1206.00 | NIST | |
| I | Outlier 1237.00 | NIST | |
| I | 1210.00 | NIST | |
| I | 1220.00 | NIST | |
| I | 1212.00 | NIST | |
| I | 1212.00 | NIST | |
| I | 1213.00 | NIST | |
| I | 1206.00 | NIST | |
| I | 1211.00 | NIST | |
| I | 1204.00 | NIST | |
| I | 1209.00 | NIST | |
| I | 1220.00 | NIST | |
| I | 1188.00 | NIST | |
| I | 1200.00 | NIST | |
| I | 1210.00 | NIST | |
| I | 1207.00 | NIST | |
| I | 1210.00 | NIST | |
| I | 1195.00 | NIST | |
| I | 1212.00 | NIST | |
| I | 1214.00 | NIST | |
| I | 1203.00 | NIST | |
| I | 1201.00 | NIST | |
| I | 1199.00 | NIST | |
| I | Outlier 1180.00 | NIST | |
| I | Outlier 1180.00 | NIST | |
| I | Outlier 1180.00 | NIST | |
| I | 1210.00 | NIST | |
| I | 1213.00 | NIST | |
| I | Outlier 1244.00 | NIST | |
| I | 1218.00 | NIST | |
| I | 1191.00 | NIST | |
| I | 1196.00 | NIST | |
| I | 1204.00 | NIST | |
| I | 1199.00 | NIST | |
| I | 1199.00 | NIST | |
| I | 1200.00 | NIST | |
| I | 1210.00 | NIST | |
| I | 1214.00 | NIST | |
| I | 1191.00 | NIST | |
| I | 1210.00 | NIST | |
| I | 1210.00 | NIST | |
| I | 1224.00 | NIST | |
| I | 1210.00 | NIST | |
| I | 1213.00 | NIST | |
| I | 1210.00 | NIST | |
| I | 1210.00 | NIST | |
| I | 1210.00 | NIST | |
| I | 1211.00 | NIST | |
| I | 1210.00 | NIST | |
| I | 1203.00 | NIST | |
| I | 1221.00 | NIST | |
| I | 1183.00 | NIST | |
| I | 1210.00 | NIST | |
| I | 1209.00 | NIST | |
| I | 1211.00 | NIST | |
| I | 1203.00 | NIST | |
| I | 1209.00 | NIST | |
| I | 1213.00 | NIST | |
| I | 1213.00 | NIST | |
| I | 1199.00 | NIST | |
| I | 1213.00 | NIST | |
| I | 1220.00 | NIST | |
| I | 1223.00 | NIST | |
| I | 1203.00 | NIST | |
| I | 1204.00 | NIST | |
| I | 1184.00 | NIST | |
| I | 1189.00 | NIST | |
| I | 1197.78 | NIST | |
| I | 1200.40 | NIST | |
| I | 1213.00 | NIST | |
| I | 1204.00 | NIST | |
| I | 1214.00 | NIST | |
| I | 1210.00 | NIST | |
| I | 1211.00 | NIST | |
| I | 1223.00 | NIST | |
| I | 1212.00 | NIST | |
| I | 1191.00 | NIST | |
| I | 1187.00 | NIST | |
| I | 1207.00 | NIST | |
| I | 1220.00 | NIST | |
| I | 1200.00 | NIST | |
| I | Outlier 1180.00 | NIST | |
| I | 1227.00 | NIST | |
| Tboil | [399.15; 404.15] | K |
|
| Tboil | 403.20 | K | NIST |
| Tboil | 402.05 | K | NIST |
| Tboil | 401.75 ± 0.50 | K | NIST |
| Tboil | 401.65 ± 2.00 | K | NIST |
| Tboil | 402.05 ± 0.30 | K | NIST |
| Tboil | 401.65 ± 1.00 | K | NIST |
| Tboil | 401.40 ± 0.50 | K | NIST |
| Tboil | 401.95 ± 0.50 | K | NIST |
| Tboil | 400.65 ± 2.00 | K | NIST |
| Tboil | 401.15 ± 2.00 | K | NIST |
| Tboil | 402.15 ± 1.00 | K | NIST |
| Tboil | 402.00 ± 2.00 | K | NIST |
| Tboil | 402.75 ± 1.00 | K | NIST |
| Tboil | 403.15 ± 2.00 | K | NIST |
| Tboil | 402.05 ± 0.30 | K | NIST |
| Tboil | 401.90 ± 0.50 | K | NIST |
| Tboil | 400.65 ± 2.00 | K | NIST |
| Tboil | 402.45 ± 0.70 | K | NIST |
| Tboil | Outlier 399.15 ± 2.00 | K | NIST |
| Tboil | 402.15 ± 1.00 | K | NIST |
| Tboil | Outlier 404.15 ± 2.00 | K | NIST |
| Tboil | 402.15 ± 2.00 | K | NIST |
| Tboil | 402.55 ± 0.50 | K | NIST |
| Tboil | 400.65 ± 2.00 | K | NIST |
| Tboil | 401.15 ± 2.00 | K | NIST |
| Tboil | 401.15 ± 2.00 | K | NIST |
| Tboil | 401.65 ± 2.00 | K | NIST |
| Tboil | 401.15 ± 2.00 | K | NIST |
| Tboil | 403.15 ± 2.00 | K | NIST |
| Tboil | 401.15 ± 2.00 | K | NIST |
| Tc | [575.40; 575.40] | K |
|
| Tc | 575.40 ± 0.50 | K | NIST |
| Tc | 575.40 ± 0.70 | K | NIST |
| Tfus | 191.93 | K | Joback Calculated Property |
| Vc | 0.329 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [169.82; 216.94] | J/mol×K | [405.54; 570.76] |
|
| Cp,gas | 169.82 | J/mol×K | 405.54 | Joback Calculated Property |
| Cp,gas | 178.43 | J/mol×K | 433.08 | Joback Calculated Property |
| Cp,gas | 186.73 | J/mol×K | 460.61 | Joback Calculated Property |
| Cp,gas | 194.72 | J/mol×K | 488.15 | Joback Calculated Property |
| Cp,gas | 202.42 | J/mol×K | 515.68 | Joback Calculated Property |
| Cp,gas | 209.82 | J/mol×K | 543.22 | Joback Calculated Property |
| Cp,gas | 216.94 | J/mol×K | 570.76 | Joback Calculated Property |
| η | [0.0002833; 0.3005917] | Pa×s | [191.93; 405.54] |
|
| η | 0.3005917 | Pa×s | 191.93 | Joback Calculated Property |
| η | 0.0379452 | Pa×s | 227.53 | Joback Calculated Property |
| η | 0.0083860 | Pa×s | 263.13 | Joback Calculated Property |
| η | 0.0026559 | Pa×s | 298.74 | Joback Calculated Property |
| η | 0.0010745 | Pa×s | 334.34 | Joback Calculated Property |
| η | 0.0005174 | Pa×s | 369.94 | Joback Calculated Property |
| η | 0.0002833 | Pa×s | 405.54 | Joback Calculated Property |
| ΔvapH | [43.40; 58.50] | kJ/mol | [284.00; 370.00] |
|
| ΔvapH | 58.50 | kJ/mol | 284.00 | NIST |
| ΔvapH | 56.70 | kJ/mol | 345.50 | NIST |
| ΔvapH | 56.10 | kJ/mol | 355.00 | NIST |
| ΔvapH | 43.40 | kJ/mol | 356.00 | NIST |
| ΔvapH | 53.90 | kJ/mol | 360.00 | NIST |
| ΔvapH | 51.20 | kJ/mol | 367.50 | NIST |
| ΔvapH | 49.80 | kJ/mol | 370.00 | NIST |
Similar Compounds
Find more compounds similar to 1-Butanol, 2-methyl-.
Sources
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Outlier This icon means
that the value is more than 2 standard deviations away from the
property mean.