Chemical Properties of 2,3-Butanediol, (R,S)

InChI

InChI=1S/C4H10O2/c1-3(5)4(2)6/h3-6H,1-2H3/t3-,4+

InChI Key

OWBTYPJTUOEWEK-ZXZARUISSA-N

Formula

C4H10O2

SMILES

CC(O)C(C)O

Molecular Weight¹

90.12

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• I_np : Non-polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[173.55; 210.57]	J/mol×K	[474.40; 639.26]
Cp,gas	173.55	J/mol×K	474.40	Joback Calculated Property
Cp,gas	180.37	J/mol×K	501.88	Joback Calculated Property
Cp,gas	186.92	J/mol×K	529.35	Joback Calculated Property
Cp,gas	193.21	J/mol×K	556.83	Joback Calculated Property
Cp,gas	199.24	J/mol×K	584.30	Joback Calculated Property
Cp,gas	205.02	J/mol×K	611.78	Joback Calculated Property
Cp,gas	210.57	J/mol×K	639.26	Joback Calculated Property
η	[0.0001208; 1.9625358]	Pa×s	[226.48; 474.40]
η	1.9625358	Pa×s	226.48	Joback Calculated Property
η	0.1120965	Pa×s	267.80	Joback Calculated Property
η	0.0137635	Pa×s	309.12	Joback Calculated Property
η	0.0027712	Pa×s	350.44	Joback Calculated Property
η	0.0007824	Pa×s	391.76	Joback Calculated Property
η	0.0002812	Pa×s	433.08	Joback Calculated Property
η	0.0001208	Pa×s	474.40	Joback Calculated Property

Similar Compounds

Find more compounds similar to 2,3-Butanediol, (R,S).

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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