Chemical Properties of 1-Butanol, 2-methyl- (CAS 137-32-6)

1-Butanol, 2-methyl-

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-METHYLBUTYLALCOHOL
  • 2-Methyl butanol-1
  • 2-Methyl-butan-1-ol
  • 2-Methyl-n-butanol
  • 2-Methylbutanol
  • 2-Methylbutyl alcohol
  • 2-methyl-1-butanol
  • 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
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Physical Properties

Property Value Unit Source
ω [0.5877; 0.6137]   Show Hide
ω 0.6137 PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
ω 0.5877 ChemSep v8.3 pure component data Compiled value
ΔcH°liquid -3325.90 ± 0.54 kJ/mol NIST
Cp,liquid 215.00 J/mol×K Partial Molar Heat Capacities and Partial Molar Volumes of All of the Isomeric (C3 to C5) Alkanols at Infinite Dilution in Water at 298.15 K
μ 1.88 debye ChemSep v8.3 pure component data Compiled value
ΔfG° [-165.70; -141.00] kJ/mol Show Hide
ΔfG° -141.00 kJ/mol ChemSep v8.3 pure component data Compiled value
ΔfG° -165.70 kJ/mol KDB
ΔfH°gas [-302.70; -302.00] kJ/mol Show Hide
ΔfH°gas -302.09 kJ/mol ChemSep v8.3 pure component data Compiled value
ΔfH°gas -302.70 kJ/mol KDB
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 Show Hide
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; -0.47]   Show Hide
log10WS -0.47 Aq. Solubility Prediction
log10WS -0.47 Estimated Solubility
logPoct/wat 1.025 Crippen Calculated Property
McVol 87.180 ml/mol McGowan Calculated Property
Pc [3850.35; 3940.00] kPa Show Hide
Pc 3940.00 kPa IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 4 Compiled value
Pc Outlier 3850.35 kPa PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Pc 3940.00 kPa ChemSep v8.3 pure component data Compiled value
Pc 3940.00 kPa KDB
Pc 3940.00 ± 20.00 kPa NIST
Pc 3940.00 ± 40.00 kPa NIST
Ptriple 8.03e-07 kPa ChemSep v8.3 pure component data Compiled value
Inp [700.00; 768.00]   Show Hide
Inp Outlier 701.00 NIST
Inp Outlier 700.00 NIST
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 743.00 NIST
Inp 726.00 NIST
Inp 727.00 NIST
Inp 741.00 NIST
Inp 751.00 NIST
Inp 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 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 759.00 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 738.00 NIST
Inp 722.00 NIST
Inp 728.00 NIST
Inp Outlier 763.00 NIST
Inp 719.00 NIST
Inp 718.00 NIST
Inp 724.00 NIST
Inp 720.00 NIST
Inp 730.00 NIST
Inp 743.00 NIST
Inp 740.00 NIST
Inp 727.00 NIST
Inp 739.00 NIST
Inp 732.00 NIST
Inp 726.00 NIST
Inp 723.00 NIST
Inp 729.00 NIST
Inp Outlier 765.00 NIST
Inp Outlier 762.00 NIST
Inp 759.00 NIST
Ip [1158.00; 1244.00]   Show Hide
Ip 1211.00 NIST
Ip 1213.00 NIST
Ip 1204.00 NIST
Ip 1214.00 NIST
Ip 1210.00 NIST
Ip 1223.00 NIST
Ip 1197.78 NIST
Ip 1196.36 NIST
Ip 1194.93 NIST
Ip 1203.38 NIST
Ip 1201.50 NIST
Ip 1200.40 NIST
Ip 1202.00 NIST
Ip 1227.00 NIST
Ip Outlier 1180.00 NIST
Ip 1197.00 NIST
Ip 1211.00 NIST
Ip 1212.00 NIST
Ip 1218.00 NIST
Ip 1208.00 NIST
Ip 1217.00 NIST
Ip Outlier 1230.00 NIST
Ip 1208.00 NIST
Ip 1208.00 NIST
Ip 1201.00 NIST
Ip 1213.00 NIST
Ip 1206.00 NIST
Ip 1200.00 NIST
Ip 1206.00 NIST
Ip 1189.00 NIST
Ip 1204.00 NIST
Ip 1210.00 NIST
Ip 1210.00 NIST
Ip 1207.00 NIST
Ip 1191.00 NIST
Ip 1208.00 NIST
Ip 1207.00 NIST
Ip 1193.00 NIST
Ip 1201.00 NIST
Ip 1191.00 NIST
Ip 1212.00 NIST
Ip 1207.00 NIST
Ip 1201.00 NIST
Ip 1182.00 NIST
Ip 1204.00 NIST
Ip 1191.00 NIST
Ip 1221.00 NIST
Ip 1217.00 NIST
Ip 1217.00 NIST
Ip 1216.00 NIST
Ip 1211.00 NIST
Ip 1191.00 NIST
Ip 1210.00 NIST
Ip 1187.00 NIST
Ip 1187.00 NIST
Ip Outlier 1158.00 NIST
Ip 1204.00 NIST
Ip 1215.00 NIST
Ip 1205.00 NIST
Ip 1207.00 NIST
Ip 1210.00 NIST
Ip 1206.00 NIST
Ip Outlier 1237.00 NIST
Ip 1210.00 NIST
Ip 1220.00 NIST
Ip 1212.00 NIST
Ip 1212.00 NIST
Ip 1213.00 NIST
Ip 1206.00 NIST
Ip 1211.00 NIST
Ip 1204.00 NIST
Ip 1209.00 NIST
Ip 1220.00 NIST
Ip 1188.00 NIST
Ip 1200.00 NIST
Ip 1210.00 NIST
Ip 1207.00 NIST
Ip 1210.00 NIST
Ip 1195.00 NIST
Ip 1212.00 NIST
Ip 1214.00 NIST
Ip 1203.00 NIST
Ip 1201.00 NIST
Ip 1199.00 NIST
Ip Outlier 1180.00 NIST
Ip Outlier 1180.00 NIST
Ip Outlier 1180.00 NIST
Ip 1210.00 NIST
Ip 1213.00 NIST
Ip Outlier 1244.00 NIST
Ip 1218.00 NIST
Ip 1191.00 NIST
Ip 1196.00 NIST
Ip 1204.00 NIST
Ip 1199.00 NIST
Ip 1199.00 NIST
Ip 1200.00 NIST
Ip 1210.00 NIST
Ip 1214.00 NIST
Ip 1191.00 NIST
Ip 1210.00 NIST
Ip 1224.00 NIST
Ip 1210.00 NIST
Ip 1213.00 NIST
Ip 1210.00 NIST
Ip 1210.00 NIST
Ip 1210.00 NIST
Ip 1211.00 NIST
Ip 1210.00 NIST
Ip 1203.00 NIST
Ip 1221.00 NIST
Ip 1183.00 NIST
Ip 1210.00 NIST
Ip 1209.00 NIST
Ip 1211.00 NIST
Ip 1203.00 NIST
Ip 1209.00 NIST
Ip 1213.00 NIST
Ip 1213.00 NIST
Ip 1199.00 NIST
Ip 1213.00 NIST
Ip 1220.00 NIST
Ip 1223.00 NIST
Ip 1203.00 NIST
Ip 1204.00 NIST
Ip 1184.00 NIST
Ip 1189.00 NIST
Ip 1197.78 NIST
Ip 1200.40 NIST
Ip 1212.00 NIST
Ip 1191.00 NIST
Ip 1187.00 NIST
Ip 1207.00 NIST
Ip 1220.00 NIST
Ip 1200.00 NIST
Ip Outlier 1180.00 NIST
Ip 1227.00 NIST
Tboil [399.15; 404.15] K Show Hide
Tboil 402.45 K Vapor-Liquid Equilibrium of the Ethanol + 2-Methyl-1-butanol System
Tboil 401.93 K Vapor-Liquid Equilibrium of Binary Mixtures Containing Ethyl Acetate + 2-Methyl-1-propanol and Ethyl Acetate + 2-Methyl-1-butanol at 101.3 kPa
Tboil 401.93 K Vapor-Liquid Equilibria at 101.3 kPa for Binary Mixtures Containing 2-Methyl-1-propanol + 2-Methyl-1-butanol, 2-Methyl-1-propanol + 3-Methyl-1-butanol, and 2-Methyl-1-propanol + 1-Pentanol
Tboil 401.27 K Isobaric Vapor Liquid Equilibria for the Binary and Ternary Systems of 2-Methyl-1-butanol, 2-Methyl-butanol Acetate, and Dimethylformamide (DMF) at 101.3 kPa
Tboil 401.85 K ChemSep v8.3 pure component data Compiled value
Tboil 401.20 K KDB
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 [571.00; 575.40] K Show Hide
Tc 575.40 K IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 4 Compiled value
Tc Outlier 571.00 K PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Tc 575.40 K ChemSep v8.3 pure component data Compiled value
Tc 575.40 K KDB
Tc 575.40 ± 0.50 K NIST
Tc 575.40 ± 0.70 K NIST
Tfus [195.00; 203.00] K Show Hide
Tfus 195.00 K ChemSep v8.3 pure component data Compiled value
Tfus 203.00 K KDB
Ttriple [118.00; 195.00] K Show Hide
Ttriple 118.00 K Heat Capacities in the Solid and in the Liquid Phase of Isomeric Pentanols
Ttriple 195.00 K ChemSep v8.3 pure component data Compiled value
UQi 4.20 ChemSep v8.3 pure component data Compiled value
URi 4.60 ChemSep v8.3 pure component data Compiled value
Vc [0.322; 0.329] m3/kmol Show Hide
Vc 0.322 m3/kmol PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Vc 0.329 m3/kmol ChemSep v8.3 pure component data Compiled value
Zc 0.2710000 ChemSep v8.3 pure component data Compiled value
Zra 0.27 ChemSep v8.3 pure component data Compiled value

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
ΔvapH [43.40; 58.50] kJ/mol [284.00; 370.00] Show Hide
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
ν [0.0000027; 0.0000061] m2/s [293.15; 323.15] Show Hide
ν 0.0000061 m2/s 293.15 Density, Viscosity, Excess Molar Volume, and Viscosity Deviation of Three Amyl Alcohols + Ethanol Binary Mixtures from 293.15 to 323.15 K
ν 0.0000053 m2/s 298.15 Density, Viscosity, Excess Molar Volume, and Viscosity Deviation of Three Amyl Alcohols + Ethanol Binary Mixtures from 293.15 to 323.15 K
ν 0.0000047 m2/s 303.15 Density, Viscosity, Excess Molar Volume, and Viscosity Deviation of Three Amyl Alcohols + Ethanol Binary Mixtures from 293.15 to 323.15 K
ν 0.0000041 m2/s 308.15 Density, Viscosity, Excess Molar Volume, and Viscosity Deviation of Three Amyl Alcohols + Ethanol Binary Mixtures from 293.15 to 323.15 K
ν 0.0000035 m2/s 313.15 Density, Viscosity, Excess Molar Volume, and Viscosity Deviation of Three Amyl Alcohols + Ethanol Binary Mixtures from 293.15 to 323.15 K
ν 0.0000031 m2/s 318.15 Density, Viscosity, Excess Molar Volume, and Viscosity Deviation of Three Amyl Alcohols + Ethanol Binary Mixtures from 293.15 to 323.15 K
ν 0.0000027 m2/s 323.15 Density, Viscosity, Excess Molar Volume, and Viscosity Deviation of Three Amyl Alcohols + Ethanol Binary Mixtures from 293.15 to 323.15 K
Pvap [9.33; 101.30] kPa [345.51; 402.45] Show Hide
Pvap 9.33 kPa 345.51 Vapor pressure of selected aliphatic alcohols by ebulliometry. Part 2
Pvap 12.00 kPa 350.44 Vapor pressure of selected aliphatic alcohols by ebulliometry. Part 2
Pvap 14.66 kPa 354.51 Vapor pressure of selected aliphatic alcohols by ebulliometry. Part 2
Pvap 16.70 kPa 357.85 Vapor-Liquid Equilibrium of the Ethanol + 2-Methyl-1-butanol System
Pvap 17.33 kPa 358.02 Vapor pressure of selected aliphatic alcohols by ebulliometry. Part 2
Pvap 20.66 kPa 361.80 Vapor pressure of selected aliphatic alcohols by ebulliometry. Part 2
Pvap 23.30 kPa 364.85 Effect of addition of calcium chloride on vapor pressure of 2-methyl-1-butanol
Pvap 23.30 kPa 364.85 Vapor-Liquid Equilibrium of the Ethanol + 2-Methyl-1-butanol System
Pvap 24.00 kPa 365.12 Vapor pressure of selected aliphatic alcohols by ebulliometry. Part 2
Pvap 28.00 kPa 368.62 Vapor pressure of selected aliphatic alcohols by ebulliometry. Part 2
Pvap 30.00 kPa 370.45 Vapor-Liquid Equilibrium of the Ethanol + 2-Methyl-1-butanol System
Pvap 30.00 kPa 370.45 Effect of addition of calcium chloride on vapor pressure of 2-methyl-1-butanol
Pvap 32.00 kPa 371.74 Vapor pressure of selected aliphatic alcohols by ebulliometry. Part 2
Pvap 33.30 kPa 372.95 Vapor-Liquid Equilibrium of the Ethanol + 2-Methyl-1-butanol System
Pvap 33.30 kPa 373.05 Effect of addition of calcium chloride on vapor pressure of 2-methyl-1-butanol
Pvap 36.00 kPa 374.56 Vapor pressure of selected aliphatic alcohols by ebulliometry. Part 2
Pvap 36.70 kPa 375.15 Effect of addition of calcium chloride on vapor pressure of 2-methyl-1-butanol
Pvap 36.70 kPa 375.15 Vapor-Liquid Equilibrium of the Ethanol + 2-Methyl-1-butanol System
Pvap 40.00 kPa 377.13 Vapor pressure of selected aliphatic alcohols by ebulliometry. Part 2
Pvap 43.30 kPa 379.05 Effect of addition of calcium chloride on vapor pressure of 2-methyl-1-butanol
Pvap 43.30 kPa 379.05 Vapor-Liquid Equilibrium of the Ethanol + 2-Methyl-1-butanol System
Pvap 44.00 kPa 379.50 Vapor pressure of selected aliphatic alcohols by ebulliometry. Part 2
Pvap 48.66 kPa 382.05 Vapor pressure of selected aliphatic alcohols by ebulliometry. Part 2
Pvap 50.00 kPa 382.75 Vapor-Liquid Equilibrium of the Ethanol + 2-Methyl-1-butanol System
Pvap 50.00 kPa 382.75 Effect of addition of calcium chloride on vapor pressure of 2-methyl-1-butanol
Pvap 53.33 kPa 384.41 Vapor pressure of selected aliphatic alcohols by ebulliometry. Part 2
Pvap 56.60 kPa 385.65 Vapor-Liquid Equilibrium of the Ethanol + 2-Methyl-1-butanol System
Pvap 56.60 kPa 385.65 Effect of addition of calcium chloride on vapor pressure of 2-methyl-1-butanol
Pvap 58.66 kPa 386.92 Vapor pressure of selected aliphatic alcohols by ebulliometry. Part 2
Pvap 63.30 kPa 388.95 Vapor-Liquid Equilibrium of the Ethanol + 2-Methyl-1-butanol System
Pvap 63.30 kPa 388.95 Effect of addition of calcium chloride on vapor pressure of 2-methyl-1-butanol
Pvap 63.99 kPa 389.23 Vapor pressure of selected aliphatic alcohols by ebulliometry. Part 2
Pvap 66.60 kPa 390.35 Vapor-Liquid Equilibrium of the Ethanol + 2-Methyl-1-butanol System
Pvap 69.33 kPa 391.40 Vapor pressure of selected aliphatic alcohols by ebulliometry. Part 2
Pvap 70.00 kPa 391.65 Effect of addition of calcium chloride on vapor pressure of 2-methyl-1-butanol
Pvap 70.00 kPa 391.65 Vapor-Liquid Equilibrium of the Ethanol + 2-Methyl-1-butanol System
Pvap 74.66 kPa 393.43 Vapor pressure of selected aliphatic alcohols by ebulliometry. Part 2
Pvap 76.60 kPa 394.15 Vapor-Liquid Equilibrium of the Ethanol + 2-Methyl-1-butanol System
Pvap 76.60 kPa 394.15 Effect of addition of calcium chloride on vapor pressure of 2-methyl-1-butanol
Pvap 79.99 kPa 395.35 Vapor pressure of selected aliphatic alcohols by ebulliometry. Part 2
Pvap 83.30 kPa 396.65 Vapor-Liquid Equilibrium of the Ethanol + 2-Methyl-1-butanol System
Pvap 83.30 kPa 396.65 Effect of addition of calcium chloride on vapor pressure of 2-methyl-1-butanol
Pvap 85.33 kPa 397.17 Vapor pressure of selected aliphatic alcohols by ebulliometry. Part 2
Pvap 90.00 kPa 398.85 Vapor-Liquid Equilibrium of the Ethanol + 2-Methyl-1-butanol System
Pvap 90.00 kPa 398.85 Effect of addition of calcium chloride on vapor pressure of 2-methyl-1-butanol
Pvap 90.66 kPa 398.90 Vapor pressure of selected aliphatic alcohols by ebulliometry. Part 2
Pvap 97.33 kPa 400.96 Vapor pressure of selected aliphatic alcohols by ebulliometry. Part 2
Pvap 96.60 kPa 401.05 Vapor-Liquid Equilibrium of the Ethanol + 2-Methyl-1-butanol System
Pvap 96.60 kPa 401.05 Effect of addition of calcium chloride on vapor pressure of 2-methyl-1-butanol
Pvap 101.30 kPa 402.45 Vapor-Liquid Equilibrium of the Ethanol + 2-Methyl-1-butanol System
n0 [1.40840; 1.40950]   [293.15; 298.15] Show Hide
n0 1.40950 293.15 Isobaric Vapor - Liquid Equilibria for the Ternary System of 2-Methyl-1-butanol, 3-Methyl-1-butanol, and Ethylene Glycol at 101.3 kPa
n0 1.40860 298.15 Study of the Effects of Temperature and Pressure on the Thermodynamic and Acoustic Properties of 2-Methyl-1-butanol at Temperatures from 293K to 318K and Pressures up to 100MPa
n0 1.40840 298.15 Bubble-Temperature Measurements on Some Binary Mixtures Formed by Tetrahydrofuran or Amyl Alcohol with Hydrocarbons, Chlorohydrocarbons, or Butanols at (94.6 or 95.8) kPa
n0 1.40872 298.15 Density, Refractive Index, Speed of Sound at 298.15 K, and Vapor-Liquid Equilibria at 101.3 kPa for Binary Mixtures of Methanol + 2-Methyl-1-butanol and Ethanol + 2-Methyl-1-butanol
n0 1.40872 298.15 Density, Refractive Index, Speed of Sound at 298.15 K, and Vapor-Liquid Equilibria at 101.3 kPa for Binary Mixtures of Propanol + 2-Methyl-1-butanol and Propanol + 3-Methyl-1-butanol
ρl [783.84; 823.35] kg/m3 [288.15; 338.15] Show Hide
ρl 823.35 kg/m3 288.15 Densities and Viscosities for Binary Liquid Mixtures of Pentanol Isomers from (288.15 to 328.15) K at 0.1 MPa
ρl 823.02 kg/m3 288.15 Densities and Viscosities for Binary Liquid Mixtures of Biodiesel + 1-Pentanol, 2-Pentanol, or 2-Methyl-1-Butanol from (288.15 to 338.15) K at 0.1 MPa
ρl 819.00 kg/m3 293.00 KDB
ρl 819.56 kg/m3 293.15 Densities and Viscosities for Binary Liquid Mixtures of Biodiesel + 1-Pentanol, 2-Pentanol, or 2-Methyl-1-Butanol from (288.15 to 338.15) K at 0.1 MPa
ρl 819.64 kg/m3 293.15 Densities and Viscosities for Binary Liquid Mixtures of Pentanol Isomers from (288.15 to 328.15) K at 0.1 MPa
ρl 814.98 kg/m3 298.15 Excess molar enthalpies of the binary systems: (Dibutyl ether + isomers of pentanol) at T = (298.15 and 308.15) K
ρl 814.83 kg/m3 298.15 Vapor Liquid Equilibrium for 2-Methyl-1-butanol + Ethylbenzene + Xylene Isomers at 101.33 kPa
ρl 815.82 kg/m3 298.15 Densities and Viscosities for Binary Liquid Mixtures of Biodiesel + 1-Pentanol, 2-Pentanol, or 2-Methyl-1-Butanol from (288.15 to 338.15) K at 0.1 MPa
ρl 815.85 kg/m3 298.15 Densities and Viscosities for Binary Liquid Mixtures of Pentanol Isomers from (288.15 to 328.15) K at 0.1 MPa
ρl 812.03 kg/m3 303.15 Densities and Viscosities for Binary Liquid Mixtures of Biodiesel + 1-Pentanol, 2-Pentanol, or 2-Methyl-1-Butanol from (288.15 to 338.15) K at 0.1 MPa
ρl 812.12 kg/m3 303.15 Densities and Viscosities for Binary Liquid Mixtures of Pentanol Isomers from (288.15 to 328.15) K at 0.1 MPa
ρl 808.20 kg/m3 308.15 Densities and Viscosities for Binary Liquid Mixtures of Biodiesel + 1-Pentanol, 2-Pentanol, or 2-Methyl-1-Butanol from (288.15 to 338.15) K at 0.1 MPa
ρl 808.29 kg/m3 308.15 Densities and Viscosities for Binary Liquid Mixtures of Pentanol Isomers from (288.15 to 328.15) K at 0.1 MPa
ρl 807.63 kg/m3 308.15 Excess molar enthalpies of the binary systems: (Dibutyl ether + isomers of pentanol) at T = (298.15 and 308.15) K
ρl 804.41 kg/m3 313.15 Densities and Viscosities for Binary Liquid Mixtures of Pentanol Isomers from (288.15 to 328.15) K at 0.1 MPa
ρl 804.33 kg/m3 313.15 Densities and Viscosities for Binary Liquid Mixtures of Biodiesel + 1-Pentanol, 2-Pentanol, or 2-Methyl-1-Butanol from (288.15 to 338.15) K at 0.1 MPa
ρl 800.47 kg/m3 318.15 Densities and Viscosities for Binary Liquid Mixtures of Pentanol Isomers from (288.15 to 328.15) K at 0.1 MPa
ρl 800.39 kg/m3 318.15 Densities and Viscosities for Binary Liquid Mixtures of Biodiesel + 1-Pentanol, 2-Pentanol, or 2-Methyl-1-Butanol from (288.15 to 338.15) K at 0.1 MPa
ρl 796.39 kg/m3 323.15 Densities and Viscosities for Binary Liquid Mixtures of Biodiesel + 1-Pentanol, 2-Pentanol, or 2-Methyl-1-Butanol from (288.15 to 338.15) K at 0.1 MPa
ρl 796.47 kg/m3 323.15 Densities and Viscosities for Binary Liquid Mixtures of Pentanol Isomers from (288.15 to 328.15) K at 0.1 MPa
ρl 792.34 kg/m3 328.15 Densities and Viscosities for Binary Liquid Mixtures of Biodiesel + 1-Pentanol, 2-Pentanol, or 2-Methyl-1-Butanol from (288.15 to 338.15) K at 0.1 MPa
ρl 792.41 kg/m3 328.15 Densities and Viscosities for Binary Liquid Mixtures of Pentanol Isomers from (288.15 to 328.15) K at 0.1 MPa
ρl 788.20 kg/m3 333.15 Densities and Viscosities for Binary Liquid Mixtures of Biodiesel + 1-Pentanol, 2-Pentanol, or 2-Methyl-1-Butanol from (288.15 to 338.15) K at 0.1 MPa
ρl 783.84 kg/m3 338.15 Densities and Viscosities for Binary Liquid Mixtures of Biodiesel + 1-Pentanol, 2-Pentanol, or 2-Methyl-1-Butanol from (288.15 to 338.15) K at 0.1 MPa
γ [0.02; 0.02] N/m [293.15; 323.15] Show Hide
γ 0.02 N/m 293.15 Surface Tensions of Three Amyl Alcohol + Ethanol Binary Mixtures from (293.15 to 323.15) K
γ 0.02 N/m 298.15 Surface Tensions of Three Amyl Alcohol + Ethanol Binary Mixtures from (293.15 to 323.15) K
γ 0.02 N/m 303.15 Surface Tensions of Three Amyl Alcohol + Ethanol Binary Mixtures from (293.15 to 323.15) K
γ 0.02 N/m 308.15 Surface Tensions of Three Amyl Alcohol + Ethanol Binary Mixtures from (293.15 to 323.15) K
γ 0.02 N/m 313.15 Surface Tensions of Three Amyl Alcohol + Ethanol Binary Mixtures from (293.15 to 323.15) K
γ 0.02 N/m 318.15 Surface Tensions of Three Amyl Alcohol + Ethanol Binary Mixtures from (293.15 to 323.15) K
γ 0.02 N/m 323.15 Surface Tensions of Three Amyl Alcohol + Ethanol Binary Mixtures from (293.15 to 323.15) K

Correlations

Property Value Unit Temperature (K) Source
Cp,gas [122.92; 348.49] J/mol×K [273.00; 1500.00] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A + exp(B/T + C + D·T + E·T²)
Y is Cp,gas in J/mol×K, T in K
Coefficient A7.62320e+01
Coefficient B-5.67600e+02
Coefficient C5.90324e+00
Coefficient D7.41130e-05
Coefficient E-1.30120e-08
Temperature range, min.273.00
Temperature range, max.1500.00
Cp,gas 122.92 J/mol×K 273.00 Calculated Property
Cp,gas 170.37 J/mol×K 409.33 Calculated Property
Cp,gas 210.47 J/mol×K 545.67 Calculated Property
Cp,gas 242.81 J/mol×K 682.00 Calculated Property
Cp,gas 269.02 J/mol×K 818.33 Calculated Property
Cp,gas 290.58 J/mol×K 954.67 Calculated Property
Cp,gas 308.61 J/mol×K 1091.00 Calculated Property
Cp,gas 323.91 J/mol×K 1227.33 Calculated Property
Cp,gas 337.07 J/mol×K 1363.67 Calculated Property
Cp,gas 348.49 J/mol×K 1500.00 Calculated Property
Property Value Unit Temperature (K) Source
Cp,liquid [154.62; 314.16] J/mol×K [195.00; 401.85] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A + exp(B/T + C + D·T + E·T²)
Y is Cp,liquid in J/mol×K, T in K
Coefficient A6.45120e+01
Coefficient B-1.15410e+02
Coefficient C4.63224e+00
Coefficient D1.83220e-03
Coefficient E2.71680e-06
Temperature range, min.195.00
Temperature range, max.401.85
Cp,liquid 154.62 J/mol×K 195.00 Calculated Property
Cp,liquid 167.16 J/mol×K 217.98 Calculated Property
Cp,liquid 180.39 J/mol×K 240.97 Calculated Property
Cp,liquid 194.56 J/mol×K 263.95 Calculated Property
Cp,liquid 209.90 J/mol×K 286.93 Calculated Property
Cp,liquid 226.68 J/mol×K 309.92 Calculated Property
Cp,liquid 245.17 J/mol×K 332.90 Calculated Property
Cp,liquid 265.67 J/mol×K 355.88 Calculated Property
Cp,liquid 288.54 J/mol×K 378.87 Calculated Property
Cp,liquid 314.16 J/mol×K 401.85 Calculated Property
Property Value Unit Temperature (K) Source
η [1.3151352; 0.0000671] Pa×s [195.00; 575.00] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = exp(A + B/T + C·ln(T) + D·T^E)
Y is η in Pa×s, T in K
Coefficient A8.93998e-03
Coefficient B2.79653e+03
Coefficient C-2.73230e+00
Coefficient D8.71090e-06
Coefficient E2.00000e+00
Temperature range, min.195.00
Temperature range, max.575.00
η 1.3151352 Pa×s 195.00 Calculated Property
η 0.0702883 Pa×s 237.22 Calculated Property
η 0.0091511 Pa×s 279.44 Calculated Property
η 0.0020894 Pa×s 321.67 Calculated Property
η 0.0007000 Pa×s 363.89 Calculated Property
η 0.0003096 Pa×s 406.11 Calculated Property
η 0.0001692 Pa×s 448.33 Calculated Property
η 0.0001092 Pa×s 490.56 Calculated Property
η 0.0000808 Pa×s 532.78 Calculated Property
η 0.0000671 Pa×s 575.00 Calculated Property
Property Value Unit Temperature (K) Source
ΔvapH [67.02; 15.70] kJ/mol [195.00; 560.91] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A·(1 − Tr)^(B + C·Tr + D·Tr² + E·Tr³), Tr = T/Tc
Y is ΔvapH in kJ/mol, T in K
Coefficient A1.74460e+02
Coefficient B5.47890e+00
Coefficient C-1.38860e+01
Coefficient D1.56530e+01
Coefficient E-6.65310e+00
Critical temperature, Tc (K)5.75400e+02
Temperature range, min.195.00
Temperature range, max.560.91
ΔvapH 67.02 kJ/mol 195.00 Calculated Property
ΔvapH 62.11 kJ/mol 235.66 Calculated Property
ΔvapH 57.98 kJ/mol 276.31 Calculated Property
ΔvapH 53.90 kJ/mol 316.97 Calculated Property
ΔvapH 49.44 kJ/mol 357.63 Calculated Property
ΔvapH 44.45 kJ/mol 398.28 Calculated Property
ΔvapH 38.97 kJ/mol 438.94 Calculated Property
ΔvapH 33.11 kJ/mol 479.60 Calculated Property
ΔvapH 26.57 kJ/mol 520.25 Calculated Property
ΔvapH 15.70 kJ/mol 560.91 Calculated Property
Property Value Unit Temperature (K) Source
Pvap [1.33; 202.64] kPa [313.37; 424.10] The Yaws Handbook of Vapor Pressure Show Hide
Equationln(Y) = A + B/(T + C)
Y is Pvap in kPa, T in K
Coefficient A1.43135e+01
Coefficient B-2.78286e+03
Coefficient C-1.14962e+02
Temperature range, min.313.37
Temperature range, max.424.10
Pvap 1.33 kPa 313.37 Calculated Property
Pvap 3.02 kPa 325.67 Calculated Property
Pvap 6.27 kPa 337.98 Calculated Property
Pvap 12.03 kPa 350.28 Calculated Property
Pvap 21.65 kPa 362.58 Calculated Property
Pvap 36.86 kPa 374.89 Calculated Property
Pvap 59.79 kPa 387.19 Calculated Property
Pvap 93.03 kPa 399.49 Calculated Property
Pvap 139.54 kPa 411.80 Calculated Property
Pvap 202.64 kPa 424.10 Calculated Property
Pvap [5.34e-07; 3897.99] kPa [195.00; 575.40] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = exp(A + B/T + C·ln(T) + D·T^E)
Y is Pvap in kPa, T in K
Coefficient A1.62498e+02
Coefficient B-1.25359e+04
Coefficient C-2.14482e+01
Coefficient D1.16640e-05
Coefficient E2.00000e+00
Temperature range, min.195.00
Temperature range, max.575.40
Pvap 5.34e-07 kPa 195.00 Calculated Property
Pvap 9.26e-04 kPa 237.27 Calculated Property
Pvap 0.10 kPa 279.53 Calculated Property
Pvap 2.48 kPa 321.80 Calculated Property
Pvap 22.72 kPa 364.07 Calculated Property
Pvap 113.19 kPa 406.33 Calculated Property
Pvap 377.97 kPa 448.60 Calculated Property
Pvap 965.80 kPa 490.87 Calculated Property
Pvap 2060.82 kPa 533.13 Calculated Property
Pvap 3897.99 kPa 575.40 Calculated Property
Pvap [3.89e-07; 3977.66] kPa [203.00; 565.00] KDB Vapor Pressure Data Show Hide
Equationln(Y) = A + B/T + C·ln(T) + D·T² + E/T²
Y is Pvap in kPa, T in K
Coefficient A2.88019e+02
Coefficient B-1.78736e+04
Coefficient C-4.06446e+01
Coefficient D2.96397e-05
Coefficient E0.00000e+00
Temperature range, min.203.00
Temperature range, max.565.00
Pvap 3.89e-07 kPa 203.00 Calculated Property
Pvap 8.99e-04 kPa 243.22 Calculated Property
Pvap 0.11 kPa 283.44 Calculated Property
Pvap 2.69 kPa 323.67 Calculated Property
Pvap 23.35 kPa 363.89 Calculated Property
Pvap 109.26 kPa 404.11 Calculated Property
Pvap 348.09 kPa 444.33 Calculated Property
Pvap 877.25 kPa 484.56 Calculated Property
Pvap 1931.78 kPa 524.78 Calculated Property
Pvap 3977.66 kPa 565.00 Calculated Property
Pvap [0.42; 71.09] kPa [298.12; 393.70] NIST Show Hide
Equationln(Y) = A + B/(T + C)
Y is Pvap in kPa, T in K
Coefficient A1.49269e+01
Coefficient B-3.13236e+03
Coefficient C-9.99370e+01
ReferenceButler, Ramchandani, et al., 1935, 2
CommentCoefficents calculated by NIST from author's data.
Temperature range, min.298.12
Temperature range, max.393.70
Pvap 0.42 kPa 298.12 Calculated Property
Pvap 0.93 kPa 308.74 Calculated Property
Pvap 1.92 kPa 319.36 Calculated Property
Pvap 3.71 kPa 329.98 Calculated Property
Pvap 6.76 kPa 340.60 Calculated Property
Pvap 11.72 kPa 351.22 Calculated Property
Pvap 19.43 kPa 361.84 Calculated Property
Pvap 30.97 kPa 372.46 Calculated Property
Pvap 47.66 kPa 383.08 Calculated Property
Pvap 71.09 kPa 393.70 Calculated Property
Pvap [0.42; 71.09] kPa [298.12; 393.70] NIST Show Hide
Equationln(Y) = A + B/(T + C)
Y is Pvap in kPa, T in K
Coefficient A1.49269e+01
Coefficient B-3.13236e+03
Coefficient C-9.99370e+01
ReferenceButler, Ramchandani, et al., 1935
CommentCoefficents calculated by NIST from author's data.
Temperature range, min.298.12
Temperature range, max.393.70
Pvap 0.42 kPa 298.12 Calculated Property
Pvap 0.93 kPa 308.74 Calculated Property
Pvap 1.92 kPa 319.36 Calculated Property
Pvap 3.71 kPa 329.98 Calculated Property
Pvap 6.76 kPa 340.60 Calculated Property
Pvap 11.72 kPa 351.22 Calculated Property
Pvap 19.43 kPa 361.84 Calculated Property
Pvap 30.97 kPa 372.46 Calculated Property
Pvap 47.66 kPa 383.08 Calculated Property
Pvap 71.09 kPa 393.70 Calculated Property
Property Value Unit Temperature (K) Source
ρl [894.36; 352.12] kg/m3 [195.00; 575.40] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A / B^(1 + (1 − T/C)^D)
Y is ρl in kg/m3, T in K
Coefficient A7.76788e+01
Coefficient B2.75690e-01
Coefficient C5.76160e+02
Coefficient D2.64590e-01
CommentRange stopped at Tc; ChemSep gives it to 576.15 K.
Temperature range, min.195.00
Temperature range, max.575.40
ρl 894.36 kg/m3 195.00 Calculated Property
ρl 863.28 kg/m3 237.27 Calculated Property
ρl 830.45 kg/m3 279.53 Calculated Property
ρl 795.43 kg/m3 321.80 Calculated Property
ρl 757.61 kg/m3 364.07 Calculated Property
ρl 716.00 kg/m3 406.33 Calculated Property
ρl 668.92 kg/m3 448.60 Calculated Property
ρl 612.97 kg/m3 490.87 Calculated Property
ρl 538.94 kg/m3 533.13 Calculated Property
ρl 352.12 kg/m3 575.40 Calculated Property
Property Value Unit Temperature (K) Source
γ [0.04; 0.00] N/m [195.00; 555.38] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A + exp(B/T + C + D·T + E·T²)
Y is γ in N/m, T in K
Coefficient A-6.66700e-02
Coefficient B2.10810e+01
Coefficient C-2.29680e+00
Coefficient D-3.17270e-04
Coefficient E-8.11130e-07
Temperature range, min.195.00
Temperature range, max.555.38
γ 0.04 N/m 195.00 Calculated Property
γ 0.03 N/m 235.04 Calculated Property
γ 0.03 N/m 275.08 Calculated Property
γ 0.02 N/m 315.13 Calculated Property
γ 0.02 N/m 355.17 Calculated Property
γ 0.02 N/m 395.21 Calculated Property
γ 0.01 N/m 435.25 Calculated Property
γ 0.01 N/m 475.30 Calculated Property
γ 0.01 N/m 515.34 Calculated Property
γ 0.00 N/m 555.38 Calculated Property
Property Value Unit Temperature (K) Source
λgas [0.01; 0.12] W/m×K [195.00; 1000.00] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A·T^B / (1 + C/T + D/T²)
Y is λgas in W/m×K, T in K
Coefficient A1.26230e+03
Coefficient B9.45650e-01
Coefficient C7.75470e+09
Coefficient D-2.84180e+11
Temperature range, min.195.00
Temperature range, max.1000.00
λgas 0.01 W/m×K 195.00 Calculated Property
λgas 0.01 W/m×K 284.44 Calculated Property
λgas 0.02 W/m×K 373.89 Calculated Property
λgas 0.03 W/m×K 463.33 Calculated Property
λgas 0.04 W/m×K 552.78 Calculated Property
λgas 0.05 W/m×K 642.22 Calculated Property
λgas 0.06 W/m×K 731.67 Calculated Property
λgas 0.08 W/m×K 821.11 Calculated Property
λgas 0.10 W/m×K 910.56 Calculated Property
λgas 0.12 W/m×K 1000.00 Calculated Property
Property Value Unit Temperature (K) Source
λliquid [0.15; 0.12] W/m×K [195.00; 401.85] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A + exp(B/T + C + D·T + E·T²)
Y is λliquid in W/m×K, T in K
Coefficient A8.03130e-02
Coefficient B-2.15290e+02
Coefficient C-1.75770e-01
Coefficient D-7.64570e-03
Coefficient E3.67200e-06
Temperature range, min.195.00
Temperature range, max.401.85
λliquid 0.15 W/m×K 195.00 Calculated Property
λliquid 0.15 W/m×K 217.98 Calculated Property
λliquid 0.15 W/m×K 240.97 Calculated Property
λliquid 0.14 W/m×K 263.95 Calculated Property
λliquid 0.14 W/m×K 286.93 Calculated Property
λliquid 0.14 W/m×K 309.92 Calculated Property
λliquid 0.13 W/m×K 332.90 Calculated Property
λliquid 0.13 W/m×K 355.88 Calculated Property
λliquid 0.12 W/m×K 378.87 Calculated Property
λliquid 0.12 W/m×K 401.85 Calculated Property

Similar Compounds

2-methylbutanol-d-9. 1-Butanol, 2-methyl-, (S)-. 2-methylbutanol-d-3. 1,4-Butanediol, 2-methyl-. 1-Butanol, 2-ethyl-. 1-Butanol, 2,3-dimethyl-. 1-Pentanol, 2-methyl-. 2,4-dimethyl-1-pentanol. 2-methyl-1-hexanol. 2-methyl-1-heptanol. 1-Octanol, 2-methyl-. 1-Dodecanol, 2-methyl. 1-Hexadecanol, 2-methyl-. 2-methyl-1-pentadecanol. 1-DECANOL, 2-METHYL-.

Find more compounds similar to 1-Butanol, 2-methyl-.

Mixtures

Find more mixtures with 1-Butanol, 2-methyl-.

Sources

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