Chemical Properties of 2,3-Dimethoxypropan-1-ol

InChI

InChI=1S/C5H12O3/c1-7-4-5(3-6)8-2/h5-6H,3-4H2,1-2H3

InChI Key

RXDAPJJFRLSRPX-UHFFFAOYSA-N

Formula

C5H12O3

SMILES

COCC(CO)OC

Molecular Weight¹

120.15

Other Names

• 2,3-dimethoxy-1-propanol
• 2,3-dimethoxypropanol
• glycerol 1,2-dimethyl ether

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• 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).
• IE : Ionization energy (eV).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• P_vap : Vapor 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).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfH°gas	-547.25	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	11.65	kJ/mol	Joback Calculated Property
ΔvapH°	64.40	kJ/mol	Relay (1.0) Calculated Property
IE	9.83	eV	Relay (1.0) Calculated Property
logPoct/wat	-0.360		Crippen Calculated Property
McVol	98.920	ml/mol	McGowan Calculated Property
Pc	3754.57	kPa	Joback Calculated Property
Inp	[903.80; 903.80]
Inp	903.80		NIST
Inp	903.80		NIST
Tboil	459.64	K	Relay (1.0) Calculated Property
Tc	642.21	K	Relay (1.0) Calculated Property
Tfus	235.50	K	Relay (1.0) Calculated Property

Cheméo can also estimate Critical Volume, Standard Gibbs free energy of formation, Acentric Factor, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[212.77; 259.75]	J/mol×K	[450.38; 615.86]
Cp,gas	212.77	J/mol×K	450.38	Joback Calculated Property
Cp,gas	221.14	J/mol×K	477.96	Joback Calculated Property
Cp,gas	229.29	J/mol×K	505.54	Joback Calculated Property
Cp,gas	237.24	J/mol×K	533.12	Joback Calculated Property
Cp,gas	244.97	J/mol×K	560.70	Joback Calculated Property
Cp,gas	252.47	J/mol×K	588.28	Joback Calculated Property
Cp,gas	259.75	J/mol×K	615.86	Joback Calculated Property
η	[0.0001645; 0.0441979]	Pa×s	[236.39; 450.38]
η	0.0441979	Pa×s	236.39	Joback Calculated Property
η	0.0094442	Pa×s	272.06	Joback Calculated Property
η	0.0028860	Pa×s	307.72	Joback Calculated Property
η	0.0011282	Pa×s	343.38	Joback Calculated Property
η	0.0005263	Pa×s	379.05	Joback Calculated Property
η	0.0002799	Pa×s	414.72	Joback Calculated Property
η	0.0001645	Pa×s	450.38	Joback Calculated Property
Pvap	[3.20; 100.79]	kPa	[337.95; 446.65]
Pvap	3.20	kPa	337.95	Isobaric Vapor Liquid Equilibria for the Binary and Ternary Systems of Methanol, Epichlorohydrin, and Glycerol Dimethyl Ether at 101.3 kPa
Pvap	7.84	kPa	368.95	Isobaric Vapor Liquid Equilibria for the Binary and Ternary Systems of Methanol, Epichlorohydrin, and Glycerol Dimethyl Ether at 101.3 kPa
Pvap	19.27	kPa	398.10	Isobaric Vapor Liquid Equilibria for the Binary and Ternary Systems of Methanol, Epichlorohydrin, and Glycerol Dimethyl Ether at 101.3 kPa
Pvap	27.33	kPa	408.55	Isobaric Vapor Liquid Equilibria for the Binary and Ternary Systems of Methanol, Epichlorohydrin, and Glycerol Dimethyl Ether at 101.3 kPa
Pvap	32.46	kPa	413.05	Isobaric Vapor Liquid Equilibria for the Binary and Ternary Systems of Methanol, Epichlorohydrin, and Glycerol Dimethyl Ether at 101.3 kPa
Pvap	38.80	kPa	419.70	Isobaric Vapor Liquid Equilibria for the Binary and Ternary Systems of Methanol, Epichlorohydrin, and Glycerol Dimethyl Ether at 101.3 kPa
Pvap	45.86	kPa	423.55	Isobaric Vapor Liquid Equilibria for the Binary and Ternary Systems of Methanol, Epichlorohydrin, and Glycerol Dimethyl Ether at 101.3 kPa
Pvap	59.80	kPa	431.55	Isobaric Vapor Liquid Equilibria for the Binary and Ternary Systems of Methanol, Epichlorohydrin, and Glycerol Dimethyl Ether at 101.3 kPa
Pvap	65.60	kPa	433.15	Isobaric Vapor Liquid Equilibria for the Binary and Ternary Systems of Methanol, Epichlorohydrin, and Glycerol Dimethyl Ether at 101.3 kPa
Pvap	70.66	kPa	434.85	Isobaric Vapor Liquid Equilibria for the Binary and Ternary Systems of Methanol, Epichlorohydrin, and Glycerol Dimethyl Ether at 101.3 kPa
Pvap	76.53	kPa	437.35	Isobaric Vapor Liquid Equilibria for the Binary and Ternary Systems of Methanol, Epichlorohydrin, and Glycerol Dimethyl Ether at 101.3 kPa
Pvap	83.33	kPa	439.75	Isobaric Vapor Liquid Equilibria for the Binary and Ternary Systems of Methanol, Epichlorohydrin, and Glycerol Dimethyl Ether at 101.3 kPa
Pvap	87.26	kPa	441.65	Isobaric Vapor Liquid Equilibria for the Binary and Ternary Systems of Methanol, Epichlorohydrin, and Glycerol Dimethyl Ether at 101.3 kPa
Pvap	95.73	kPa	444.45	Isobaric Vapor Liquid Equilibria for the Binary and Ternary Systems of Methanol, Epichlorohydrin, and Glycerol Dimethyl Ether at 101.3 kPa
Pvap	100.79	kPa	446.65	Isobaric Vapor Liquid Equilibria for the Binary and Ternary Systems of Methanol, Epichlorohydrin, and Glycerol Dimethyl Ether at 101.3 kPa

Similar Compounds

Find more compounds similar to 2,3-Dimethoxypropan-1-ol.

Mixtures

• Methyl Alcohol + 2,3-Dimethoxypropan-1-ol

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Isobaric Vapor Liquid Equilibria for the Binary and Ternary Systems of Methanol, Epichlorohydrin, and Glycerol Dimethyl Ether at 101.3 kPa
• Joback Method
• McGowan Method
• NIST Webbook

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