Chemical Properties of 2-Butanol, 3-methyl- (CAS 598-75-4)

2-Butanol, 3-methyl-

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InChI
InChI=1S/C5H12O/c1-4(2)5(3)6/h4-6H,1-3H3
InChI Key
MXLMTQWGSQIYOW-UHFFFAOYSA-N
Formula
C5H12O
SMILES
CC(C)C(C)O
Molecular Weight1
88.15
CAS
598-75-4
Other Names
  • (.+/-.)-3-Methyl-2-butanol
  • (CH3)2CHCH(OH)CH3
  • 1,2-Dimethyl-1-propanol
  • 1,2-Dimethylpropanol
  • 2-Methyl-3-butanol
  • 3-Methyl-2-butanol
  • 3-Methyl-butan-2-ol
  • Butan-2-ol, 3-methyl-
  • Methylisopropylcarbinol
  • NSC 71162
  • sec-Isoamyl alcohol
Sources

Physical Properties

Property Value Unit Source
Δcliquid -3315.10 ± 0.63 kJ/mol NIST
Δf -150.48 kJ/mol Joback Calculated Property
Δfgas -316.40 ± 1.80 kJ/mol NIST
Δfgas -313.10 kJ/mol NIST
Δfliquid -369.90 ± 1.40 kJ/mol NIST
Δfliquid -366.60 ± 0.71 kJ/mol NIST
Δfus 5.75 kJ/mol Joback Calculated Property
Δvap [51.60; 53.50] kJ/mol Show Hide
Δvap 53.03 kJ/mol NIST
Δvap 51.60 ± 0.30 kJ/mol NIST
Δvap 53.50 ± 0.40 kJ/mol NIST
Δvap 51.70 kJ/mol NIST
IE 9.75 ± 0.05 eV NIST
IE 10.01 ± 0.07 eV NIST
logPoct/wat 1.023 Crippen Calculated Property
Pc 3870.00 ± 20.00 kPa NIST
Pc 3870.00 ± 40.00 kPa NIST
gas 388.60 ± 3.80 J/mol×K NIST
Tboil [381.15; 388.15] K Show Hide
Tboil 385.20 K NIST
Tboil 383.15 ± 2.00 K NIST
Tboil 382.15 ± 2.00 K NIST
Tboil 388.15 ± 2.00 K NIST
Tboil 385.55 ± 1.00 K NIST
Tboil 384.65 ± 1.00 K NIST
Tboil 384.95 ± 0.50 K NIST
Tboil 385.00 ± 1.00 K NIST
Tboil 386.65 ± 1.00 K NIST
Tboil 386.05 ± 0.50 K NIST
Tboil 386.15 ± 3.00 K NIST
Tboil 385.15 ± 1.50 K NIST
Tboil 384.65 ± 2.00 K NIST
Tboil 384.55 ± 0.50 K NIST
Tboil 385.20 ± 1.00 K NIST
Tboil 383.90 ± 1.50 K NIST
Tboil 383.20 ± 2.00 K NIST
Tboil 387.15 ± 1.00 K NIST
Tboil 386.05 ± 1.00 K NIST
Tboil 386.55 ± 0.70 K NIST
Tboil 386.65 ± 2.00 K NIST
Tboil 386.15 ± 2.00 K NIST
Tboil Outlier 381.15 ± 3.00 K NIST
Tc 556.10 ± 0.50 K NIST
Tc 556.10 ± 0.70 K NIST
Tfus 176.93 K Joback Calculated Property
Ttriple 131.50 ± 0.70 K NIST
Vc 0.323 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 169.84 J/mol×K 405.1 Joback Calculated Property
Cp,liquid 245.90 J/mol×K 298.15 NIST
η 0.0002737 Pa×s 405.1 Joback Calculated Property
ΔvapH 49.00 kJ/mol 327.5 NIST
ΔvapH 46.40 kJ/mol 339.0 NIST
ΔvapH 52.70 kJ/mol 341.0 NIST

Molecular Descriptors

Joback and Reid Groups
>CH- 2
-OH (alcohol) 1
-CH3 3

Similar Compounds

(R)-(-)-3-Methyl-2-butanol. 2-Butanol, 3-methyl-, (S)-. 2-Butanol, 2,3-dimethyl-. 3-Pentanol, 2-methyl-. 3,3-Dimethylbutane-2-ol. d-methyl-tert-butylcarbinol. 2-Butanol, 2-methyl-. 2-Pentanol, 3-methyl-. 2-Butanol. 2-Butanol. Threo-3-methylpentan-2-ol. 2-Butanol, (R)-. (S)-butan-2-ol. 3-Pentanol, 2,4-dimethyl-. 1,3-Butanediol, 2-methyl-.

Find more compounds similar to 2-Butanol, 3-methyl-.

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