Chemical Properties of 2,3-Butanediol, rac

2,3-Butanediol, rac

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InChI
InChI=1S/C4H10O2/c1-3(5)4(2)6/h3-6H,1-2H3/t3-,4-/m0/s1
InChI Key
OWBTYPJTUOEWEK-IMJSIDKUSA-N
Formula
C4H10O2
SMILES
CC(O)C(C)O
Molecular Weight1
90.12
Sources

Physical Properties

Property Value Unit Source
Δf -295.72 kJ/mol Joback Calculated Property
Δfgas -440.91 kJ/mol Joback Calculated Property
Δfus 7.25 kJ/mol Joback Calculated Property
Δvap 57.08 kJ/mol Joback Calculated Property
logPoct/wat -0.25 Crippen Calculated Property
Pc 5087.49 kPa Joback Calculated Property
Tboil 474.40 K Joback Calculated Property
Tc 639.26 K Joback Calculated Property
Tfus 226.48 K Joback Calculated Property
Vc 0.29 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 173.55 J/mol×K 474.4 Joback Calculated Property
η 0.00 Pa×s 474.4 Joback Calculated Property

Molecular Descriptors

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

Similar Compounds

levo-butane-2,3-diol. 2,3-Butanediol, (R,S). 2,3-Butanediol, (R,R). 2,3-Butanediol, [R-(R*,R*)]-. 2,3-Butanediol, [S-(R*,R*)]-. meso-2,3-butanediol. DL-2,3-Butanediol. 2,3-Butanediol. 1,2-Butanediol. 1,2-Butanediol. 2-Butanol. Polyglycol p-750 (dow). (S)-(+)-1,2-Propanediol. Propylene Glycol. 2-Butanol.

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