Chemical Properties of 2-Methyl-2-pentanol (CAS 590-36-3)

2-Methyl-2-pentanol

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InChI
InChI=1S/C6H14O/c1-4-5-6(2,3)7/h7H,4-5H2,1-3H3
InChI Key
WFRBDWRZVBPBDO-UHFFFAOYSA-N
Formula
C6H14O
SMILES
CCCC(C)(C)O
Molecular Weight1
102.17
CAS
590-36-3
Other Names
  • 1,1-Dimethylbutanol
  • 2-Hydroxy-2-methylpentane
  • 2-Methyl-2-hydroxypentane
  • 2-Methyl-2-pentanol
  • 2-Methylpentan-2-ol
  • Methyl-2 pentanol-2
  • UN 2560
Sources

Physical Properties

Property Value Unit Source
Δf -134.34 kJ/mol Joback Calculated Property
Δfgas -328.15 kJ/mol Joback Calculated Property
Δfus 7.97 kJ/mol Joback Calculated Property
Δvap 54.82 kJ/mol NIST
Δvap 54.70 ± 0.20 kJ/mol NIST
logPoct/wat 1.557 Crippen Calculated Property
Pc 3530.46 kPa Joback Calculated Property
Tboil [392.65; 397.15] K Show Hide
Tboil 394.20 K NIST
Tboil 394.20 K NIST
Tboil 393.65 ± 2.00 K NIST
Tboil 395.00 ± 2.00 K NIST
Tboil 394.65 ± 2.00 K NIST
Tboil 394.65 ± 1.00 K NIST
Tboil 395.15 ± 2.00 K NIST
Tboil 395.95 ± 1.00 K NIST
Tboil 395.65 ± 1.00 K NIST
Tboil 393.15 ± 2.00 K NIST
Tboil 394.65 ± 2.00 K NIST
Tboil 394.24 ± 0.20 K NIST
Tboil 396.65 ± 4.00 K NIST
Tboil Outlier 392.65 ± 4.00 K NIST
Tboil 396.15 ± 2.00 K NIST
Tboil 395.50 ± 1.00 K NIST
Tboil 395.45 ± 2.00 K NIST
Tboil 395.15 ± 1.00 K NIST
Tboil 397.15 ± 1.00 K NIST
Tc 559.50 ± 0.70 K NIST
Tc 559.50 K NIST
Tc 559.50 ± 0.70 K NIST
Tfus 220.62 K Joback Calculated Property
Vc 0.380 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 210.01 J/mol×K 425.63 Joback Calculated Property
Cp,liquid 289.03 J/mol×K 298.15 NIST
η 0.0002695 Pa×s 425.63 Joback Calculated Property
ΔvapH [39.59; 58.30] kJ/mol [313.00; 394.20] Show Hide
Plot of Enthalpy of vaporization at a given temperature.
ΔvapH 52.80 ± 0.20 kJ/mol 313.0 NIST
ΔvapH 50.70 ± 0.20 kJ/mol 328.0 NIST
ΔvapH 49.10 kJ/mol 331.0 NIST
ΔvapH 58.30 kJ/mol 342.0 NIST
ΔvapH 51.30 kJ/mol 342.0 NIST
ΔvapH 48.50 ± 0.20 kJ/mol 343.0 NIST
ΔvapH 46.10 ± 0.20 kJ/mol 358.0 NIST
ΔvapH 48.90 kJ/mol 363.5 NIST
ΔvapH 44.40 ± 0.20 kJ/mol 368.0 NIST
ΔvapH 44.20 kJ/mol 368.5 NIST
ΔvapH 39.59 kJ/mol 394.2 NIST

Molecular Descriptors

Joback and Reid Groups
-CH2- 2
-CH3 3
>C< 1
-OH (alcohol) 1

Similar Compounds

2-Pentanol, 2,4-dimethyl-. 2-Hexanol, 2-methyl-. 3-Hexanol, 3-methyl-. 2-Pentanol, 4-methyl-. 2,4-Pentanediol, 2-methyl-. 2-Butanol, 2-methyl-. 2-Hexanol, 2,5-dimethyl-. 4-Methyl-4-heptanol. 2-Methyl-2-heptanol. 2,4-Dimethylpentane-2,4-diol. 2,3-Dimethyl-2-pentanol. 3-Hexanol, 3-ethyl-. 2-Pentanol, 2,3-dimethyl-. 3-Pentanol, 3-methyl-. 2-Pentanol.

Find more compounds similar to 2-Methyl-2-pentanol.

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