Chemical Properties of 3-Pentanol (CAS 584-02-1)

3-Pentanol

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InChI
InChI=1S/C5H12O/c1-3-5(6)4-2/h5-6H,3-4H2,1-2H3
InChI Key
AQIXEPGDORPWBJ-UHFFFAOYSA-N
Formula
C5H12O
SMILES
CCC(O)CC
Molecular Weight1
88.15
CAS
584-02-1
Other Names
  • (C2H5)2CHOH
  • 1-Ethyl-1-propanol
  • 3-Pentyl alcohol
  • Diethyl carbinol
  • Isoamyl alcohol
  • NSC 8654
  • Pentan-3-ol
  • Pentanol-3
  • UN 2706
  • sec-Amyl alcohol
  • sec-Pentanol
  • sec-Pentyl alcohol
Sources

Physical Properties

Property Value Unit Source
Δcliquid -3312.30 ± 0.46 kJ/mol NIST
Δf -148.04 kJ/mol Joback Calculated Property
Δfgas -317.20 kJ/mol NIST
Δfgas -314.70 ± 1.10 kJ/mol NIST
Δfgas -318.60 ± 1.50 kJ/mol NIST
Δfliquid -368.90 ± 0.79 kJ/mol NIST
Δfliquid -370.30 ± 0.59 kJ/mol NIST
Δfus 9.27 kJ/mol Joback Calculated Property
Δvap [51.70; 54.03] kJ/mol Show Hide
Δvap 54.03 kJ/mol NIST
Δvap 53.20 ± 0.10 kJ/mol NIST
Δvap 51.70 ± 1.30 kJ/mol NIST
Δvap 52.90 kJ/mol NIST
IE [9.73; 10.25] eV Show Hide
IE 9.76 ± 0.02 eV NIST
IE 9.78 ± 0.07 eV NIST
IE 9.78 eV NIST
IE 9.78 eV NIST
IE 9.73 eV NIST
IE Outlier 10.25 eV NIST
logPoct/wat 1.167 Crippen Calculated Property
Pc 3916.03 kPa Joback Calculated Property
gas 382.21 J/mol×K NIST
Tboil [361.90; 391.10] K Show Hide
Tboil 387.70 K NIST
Tboil 389.30 K NIST
Tboil Outlier 361.90 ± 1.50 K NIST
Tboil 388.75 ± 2.00 K NIST
Tboil 386.65 ± 2.00 K NIST
Tboil 388.15 ± 3.00 K NIST
Tboil 385.15 ± 3.00 K NIST
Tboil 387.65 ± 1.50 K NIST
Tboil 388.65 ± 0.30 K NIST
Tboil 389.35 ± 0.50 K NIST
Tboil 389.40 ± 1.00 K NIST
Tboil 388.85 ± 0.50 K NIST
Tboil 387.15 ± 2.00 K NIST
Tboil 387.65 ± 2.00 K NIST
Tboil 388.45 ± 1.00 K NIST
Tboil 389.15 ± 1.00 K NIST
Tboil 385.65 ± 3.00 K NIST
Tboil 389.15 ± 0.70 K NIST
Tboil 387.95 ± 2.00 K NIST
Tboil 391.10 ± 2.00 K NIST
Tboil 388.15 ± 2.00 K NIST
Tboil 387.15 ± 2.00 K NIST
Tboil 388.80 ± 0.50 K NIST
Tboil 388.80 ± 0.20 K NIST
Tboil 386.15 ± 3.00 K NIST
Tboil 387.90 ± 2.00 K NIST
Tboil 390.15 ± 2.00 K NIST
Tboil 388.65 ± 1.00 K NIST
Tboil 389.25 ± 0.30 K NIST
Tboil 390.15 ± 2.00 K NIST
Tboil 389.15 ± 2.00 K NIST
Tboil 389.05 ± 0.50 K NIST
Tboil 388.15 ± 0.50 K NIST
Tboil 388.50 ± 0.30 K NIST
Tboil 387.65 ± 2.00 K NIST
Tboil 388.50 ± 0.50 K NIST
Tboil 389.15 ± 2.00 K NIST
Tboil 386.70 ± 2.00 K NIST
Tc 559.60 ± 0.50 K NIST
Tc 559.60 K NIST
Tc 559.60 ± 0.25 K NIST
Tfus 191.93 K Joback Calculated Property
Vc 0.325 m3/kg-mol NIST

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 169.82 J/mol×K 405.54 Joback Calculated Property
Cp,liquid 239.70 J/mol×K 298.0 NIST
η 0.0002831 Pa×s 405.54 Joback Calculated Property
ΔfusH 9.08 kJ/mol 204.2 NIST
ΔfusH 9.08 kJ/mol 204.2 NIST
ΔvapH [49.60; 59.90] kJ/mol [298.50; 353.00] Show Hide
ΔvapH 53.60 kJ/mol 298.5 NIST
ΔvapH 59.90 kJ/mol 317.5 NIST
ΔvapH 50.20 kJ/mol 341.5 NIST
ΔvapH 49.60 kJ/mol 353.0 NIST

Molecular Descriptors

Joback and Reid Groups
>CH- 1
-OH (alcohol) 1
-CH3 2
-CH2- 2

Similar Compounds

2-Butanol. (S)-butan-2-ol. 2-Butanol. 2-Butanol, (R)-. (R)-(-)-2-Pentanol. (S)-(+)-2-Pentanol. 2-Pentanol. 3-Hexanol. 1,3-Pentanediol. Cyclopentanol. 3-Pentanol, 3-methyl-. Pentane, 3-methoxy-. 3-Pentanol, 2-methyl-. 4-Heptanol. Cyclobutanol.

Find more compounds similar to 3-Pentanol.

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Outlier This icon means that the value is more than 2 standard deviations away from the property mean.