Chemical Properties of 3-Pentyn-2-ol (CAS 27301-54-8)

3-Pentyn-2-ol

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InChI
InChI=1S/C5H8O/c1-3-4-5(2)6/h5-6H,1-2H3
InChI Key
HJFRLXPEVRXBQZ-UHFFFAOYSA-N
Formula
C5H8O
SMILES
CC#CC(C)O
Molecular Weight1
84.12
CAS
27301-54-8
Sources

Physical Properties

Property Value Unit Source
Δf 54.76 kJ/mol Joback Calculated Property
Δfgas -31.74 kJ/mol Joback Calculated Property
Δfus 12.39 kJ/mol Joback Calculated Property
Δvap 45.17 kJ/mol Joback Calculated Property
logPoct/wat 0.391 Crippen Calculated Property
Pc 4835.95 kPa Joback Calculated Property
Tboil 414.54 K Joback Calculated Property
Tc 603.10 K Joback Calculated Property
Tfus 298.03 K Joback Calculated Property
Vc 0.290 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 142.46 J/mol×K 414.54 Joback Calculated Property

Molecular Descriptors

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

Similar Compounds

3-Hexyn-2-ol. 2-Pentyn-1-ol. 2-Methyl-3-pentyn-2-ol. 3-Butyn-2-ol. 3-Hexyne-2,5-diol. 4-Hexyn-3-ol. 2-Hexyn-1-ol. 2-Butyn-1-ol. 4-Heptyn-3-ol. 3-Butyn-2-ol, 2-methyl-. 1-Pentyn-3-ol. 2-Butyne-1,4-diol. 3-Pentyn-1-ol. 2-Heptyn-4-ol. 5-Hexen-3-yn-2-ol, 2-methyl-.

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