Chemical Properties of 2-Butanol (CAS 15892-23-6)

2-Butanol

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InChI
InChI=1S/C4H10O/c1-3-4(2)5/h4-5H,3H2,1-2H3
InChI Key
BTANRVKWQNVYAZ-UHFFFAOYSA-N
Formula
C4H10O
SMILES
CCC(C)O
Molecular Weight1
74.12
CAS
15892-23-6
Other Names
  • sec-Butyl Alcohol
  • sec-Butanol
  • CCS 301
  • Ethyl methyl carbinol
  • Methyl ethyl carbinol
  • 1-Methyl-1-propanol
  • 1-Methylpropyl alcohol
  • 2-Hydroxybutane
  • sec-C4H9OH
  • Butane, 2-hydroxy-
  • Butanol-2
  • Butan-2-ol
  • 2-Butyl alcohol
  • s-Butyl alcohol
  • Butylene hydrate
  • DL-sec-Butanol
  • DL-2-Butanol
  • Alcool butylique secondaire
  • Butanol secondaire
  • s-Butanol
  • 1-Methyl propanol
  • n-Butan-2-ol
  • NSC 25499
  • 2-Butanol, (.+/-.)-
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Physical Properties

Property Value Unit Source
Δcliquid -2660.59 ± 0.18 kJ/mol NIST
Δf -156.46 kJ/mol Joback Calculated Property
Δfgas -292.70 ± 0.30 kJ/mol NIST
Δfliquid -342.60 ± 0.30 kJ/mol NIST
Δfus 6.68 kJ/mol Joback Calculated Property
Δvap 49.86 ± 0.03 kJ/mol NIST
log10WS -0.87 Crippen Calculated Property
logPoct/wat 0.777 Crippen Calculated Property
McVol 73.090 ml/mol McGowan Calculated Property
Pc 4432.62 kPa Joback Calculated Property
Tboil [371.20; 372.70] K Show Hide
Tboil 371.20 K NIST
Tboil 372.70 K NIST
Tc 548.34 K Joback Calculated Property
Tfus 180.66 K Joback Calculated Property
Vc 0.273 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [134.27; 174.38] J/mol×K [382.66; 548.34] Show Hide
Cp,gas 134.27 J/mol×K 382.66 Joback Calculated Property
Cp,gas 141.59 J/mol×K 410.27 Joback Calculated Property
Cp,gas 148.65 J/mol×K 437.89 Joback Calculated Property
Cp,gas 155.45 J/mol×K 465.50 Joback Calculated Property
Cp,gas 162.00 J/mol×K 493.11 Joback Calculated Property
Cp,gas 168.31 J/mol×K 520.73 Joback Calculated Property
Cp,gas 174.38 J/mol×K 548.34 Joback Calculated Property
η [0.0003304; 0.4179525] Pa×s [180.66; 382.66] Show Hide
η 0.4179525 Pa×s 180.66 Joback Calculated Property
η 0.0498950 Pa×s 214.33 Joback Calculated Property
η 0.0106075 Pa×s 247.99 Joback Calculated Property
η 0.0032653 Pa×s 281.66 Joback Calculated Property
η 0.0012927 Pa×s 315.33 Joback Calculated Property
η 0.0006119 Pa×s 348.99 Joback Calculated Property
η 0.0003304 Pa×s 382.66 Joback Calculated Property

Similar Compounds

(S)-butan-2-ol. 2-Butanol, (R)-. 2-Butanol. 3-Pentanol. (R)-(-)-2-Pentanol. 2-Pentanol. (S)-(+)-2-Pentanol. 2,3-Butanediol, (R,R). 2,3-Butanediol, [R-(R*,R*)]-. meso-2,3-butanediol. 2,3-Butanediol, [S-(R*,R*)]-. 2,3-Butanediol, (R,S). levo-butane-2,3-diol. 2,3-Butanediol, rac. 2,3-Butanediol.

Find more compounds similar to 2-Butanol.

Sources

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