Chemical Properties of 2-Methyl-1-butanol (CAS 137-32-6)

2-Methyl-1-butanol

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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
  • 1-butanol, 2-methyl-
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Physical Properties

Property Value Unit Source
Δf -148.04 kJ/mol Joback Calculated Property
Δfgas -304.04 kJ/mol Joback Calculated Property
Δfus 9.27 kJ/mol Joback Calculated Property
Δvap 43.02 kJ/mol Joback Calculated Property
log10WS -0.47 Aq. Sol...
logPoct/wat 1.025 Crippen Calculated Property
McVol 87.180 ml/mol McGowan Calculated Property
Pc 3916.03 kPa Joback Calculated Property
Tboil [401.27; 402.45] K Show Hide
Tboil 402.45 K Vapor-L...
Tboil 401.93 K Vapor-L...
Tboil 401.93 K Vapor-L...
Tboil 401.27 K Isobari...
Tc 570.76 K Joback Calculated Property
Tfus 191.93 K Joback Calculated Property
Ttriple 118.00 K Heat Ca...
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] Show Hide
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] Show Hide
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
ν [0.0000027; 0.0000061] m2/s [293.15; 323.15] Show Hide
ν 0.0000061 m2/s 293.15 Density...
ν 0.0000053 m2/s 298.15 Density...
ν 0.0000047 m2/s 303.15 Density...
ν 0.0000041 m2/s 308.15 Density...
ν 0.0000035 m2/s 313.15 Density...
ν 0.0000031 m2/s 318.15 Density...
ν 0.0000027 m2/s 323.15 Density...
Pvap [9.33; 101.30] kPa [345.51; 402.45] Show Hide
Pvap 9.33 kPa 345.51 Vapor p...
Pvap 12.00 kPa 350.44 Vapor p...
Pvap 14.66 kPa 354.51 Vapor p...
Pvap 16.70 kPa 357.85 Vapor-L...
Pvap 17.33 kPa 358.02 Vapor p...
Pvap 20.66 kPa 361.80 Vapor p...
Pvap 23.30 kPa 364.85 Vapor-L...
Pvap 23.30 kPa 364.85 Effect ...
Pvap 24.00 kPa 365.12 Vapor p...
Pvap 28.00 kPa 368.62 Vapor p...
Pvap 30.00 kPa 370.45 Vapor-L...
Pvap 30.00 kPa 370.45 Effect ...
Pvap 32.00 kPa 371.74 Vapor p...
Pvap 33.30 kPa 372.95 Vapor-L...
Pvap 33.30 kPa 373.05 Effect ...
Pvap 36.00 kPa 374.56 Vapor p...
Pvap 36.70 kPa 375.15 Effect ...
Pvap 36.70 kPa 375.15 Vapor-L...
Pvap 40.00 kPa 377.13 Vapor p...
Pvap 43.30 kPa 379.05 Effect ...
Pvap 43.30 kPa 379.05 Vapor-L...
Pvap 44.00 kPa 379.50 Vapor p...
Pvap 48.66 kPa 382.05 Vapor p...
Pvap 50.00 kPa 382.75 Effect ...
Pvap 50.00 kPa 382.75 Vapor-L...
Pvap 53.33 kPa 384.41 Vapor p...
Pvap 56.60 kPa 385.65 Vapor-L...
Pvap 56.60 kPa 385.65 Effect ...
Pvap 58.66 kPa 386.92 Vapor p...
Pvap 63.30 kPa 388.95 Effect ...
Pvap 63.30 kPa 388.95 Vapor-L...
Pvap 63.99 kPa 389.23 Vapor p...
Pvap 66.60 kPa 390.35 Vapor-L...
Pvap 69.33 kPa 391.40 Vapor p...
Pvap 70.00 kPa 391.65 Effect ...
Pvap 70.00 kPa 391.65 Vapor-L...
Pvap 74.66 kPa 393.43 Vapor p...
Pvap 76.60 kPa 394.15 Effect ...
Pvap 76.60 kPa 394.15 Vapor-L...
Pvap 79.99 kPa 395.35 Vapor p...
Pvap 83.30 kPa 396.65 Effect ...
Pvap 83.30 kPa 396.65 Vapor-L...
Pvap 85.33 kPa 397.17 Vapor p...
Pvap 90.00 kPa 398.85 Effect ...
Pvap 90.00 kPa 398.85 Vapor-L...
Pvap 90.66 kPa 398.90 Vapor p...
Pvap 97.33 kPa 400.96 Vapor p...
Pvap 96.60 kPa 401.05 Effect ...
Pvap 96.60 kPa 401.05 Vapor-L...
Pvap 101.30 kPa 402.45 Vapor-L...
n0 [1.40840; 1.40950]   [293.15; 298.15] Show Hide
n0 1.40950 293.15 Isobari...
n0 1.40860 298.15 Study o...
n0 1.40840 298.15 Bubble-...
n0 1.40872 298.15 Density...
n0 1.40872 298.15 Density...
ρl [783.84; 823.35] kg/m3 [288.15; 338.15] Show Hide
ρl 823.35 kg/m3 288.15 Densiti...
ρl 823.02 kg/m3 288.15 Densiti...
ρl 819.56 kg/m3 293.15 Densiti...
ρl 819.64 kg/m3 293.15 Densiti...
ρl 815.85 kg/m3 298.15 Densiti...
ρl 815.82 kg/m3 298.15 Densiti...
ρl 814.98 kg/m3 298.15 Excess ...
ρl 814.83 kg/m3 298.15 Vapor L...
ρl 812.12 kg/m3 303.15 Densiti...
ρl 812.03 kg/m3 303.15 Densiti...
ρl 807.63 kg/m3 308.15 Excess ...
ρl 808.29 kg/m3 308.15 Densiti...
ρl 808.20 kg/m3 308.15 Densiti...
ρl 804.41 kg/m3 313.15 Densiti...
ρl 804.33 kg/m3 313.15 Densiti...
ρl 800.47 kg/m3 318.15 Densiti...
ρl 800.39 kg/m3 318.15 Densiti...
ρl 796.39 kg/m3 323.15 Densiti...
ρl 796.47 kg/m3 323.15 Densiti...
ρl 792.34 kg/m3 328.15 Densiti...
ρl 792.41 kg/m3 328.15 Densiti...
ρl 788.20 kg/m3 333.15 Densiti...
ρl 783.84 kg/m3 338.15 Densiti...
γ [0.02; 0.02] N/m [293.15; 323.15] Show Hide
γ 0.02 N/m 293.15 Surface...
γ 0.02 N/m 298.15 Surface...
γ 0.02 N/m 303.15 Surface...
γ 0.02 N/m 308.15 Surface...
γ 0.02 N/m 313.15 Surface...
γ 0.02 N/m 318.15 Surface...
γ 0.02 N/m 323.15 Surface...

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.64] kPa [313.37; 424.10] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
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 [3.89e-07; 3977.66] kPa [203.00; 565.00] KDB Vap... Show Hide
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A2.88019e+02
Coefficient B-1.78736e+04
Coefficient C-4.06446e+01
Coefficient D2.96397e-05
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

Similar Compounds

1-Butanol, 2-methyl-, (S)-. 2-methylbutanol-d-9. 2-methylbutanol-d-3. 1-Butanol, 2-methyl-. 1,4-Butanediol, 2-methyl-. 1-Butanol, 2-ethyl-. 1-Butanol, 2,3-dimethyl-. 1-Butanol, 2,3-dimethyl-. 1-Pentanol, 2-methyl-. 2,4-dimethyl-1-pentanol. 2-methyl-1-hexanol. 2-methyl-1-heptanol. 1-Heptanol, 2-methyl. 1-Octanol, 2-methyl-. 2-Methyl-1-undecanol.

Find more compounds similar to 2-Methyl-1-butanol.

Mixtures

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Sources

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