Chemical Properties of 4-Morpholineethanol (CAS 622-40-2)

InChI

InChI=1S/C6H13NO2/c8-4-1-7-2-5-9-6-3-7/h8H,1-6H2

InChI Key

KKFDCBRMNNSAAW-UHFFFAOYSA-N

Formula

C6H13NO2

SMILES

OCCN1CCOCC1

Molecular Weight¹

131.17

CAS

622-40-2

Other Names

• 2-(4-Morpholinyl)-1-ethanol
• 2-(4-Morpholinyl)ethanol
• 2-Morpholinoethanol
• 4-(2-Hydroxyethyl)morpholine
• Ethanol, 2-(morpholinyl)-
• Ethanol, 2-morpholino-
• Morpholineethanol
• N-(2-Hydroxyethyl)morfolin
• N-(2-hydroxyethyl)morpholine
• N-.beta.-hydroxyethylmorpholine
• N-«beta»-Hydroxyethylmorpholine
• NSC 1946
• «beta»-Morpholinoethanol
• «beta»-Oxyaethyl-morpholin

• C_p,liquid : Liquid phase heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• ρ_l : Liquid Density (kg/m³).
• T_boil : Normal Boiling Point Temperature (K).
• T_boilr : Boiling point at reduced pressure (K).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔvapH°	68.87	kJ/mol	Relay (1.0) Calculated Property
IE	8.81	eV	Relay (1.0) Calculated Property
log10WS	1.44		Relay (1.0) Calculated Property
logPoct/wat	-0.689		Crippen Calculated Property
McVol	106.260	ml/mol	McGowan Calculated Property
Tboil	494.20	K	Relay (1.0) Calculated Property
Tfus	[273.35; 274.38]	K
Tfus	273.35	K	Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value
Tfus	274.38 ± 0.40	K	NIST

Cheméo can also estimate Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Standard Gibbs free energy of formation, Acentric Factor 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,liquid	[263.90; 284.90]	J/mol×K	[298.15; 353.15]
Cp,liquid	263.90	J/mol×K	298.15	Molar Heat Capacity (Cp) of Aqueous Cyclic Amine Solutions from (298.15 to 353.15) K
Cp,liquid	265.30	J/mol×K	303.15	Molar Heat Capacity (Cp) of Aqueous Cyclic Amine Solutions from (298.15 to 353.15) K
Cp,liquid	267.10	J/mol×K	308.15	Molar Heat Capacity (Cp) of Aqueous Cyclic Amine Solutions from (298.15 to 353.15) K
Cp,liquid	269.20	J/mol×K	313.15	Molar Heat Capacity (Cp) of Aqueous Cyclic Amine Solutions from (298.15 to 353.15) K
Cp,liquid	270.80	J/mol×K	318.15	Molar Heat Capacity (Cp) of Aqueous Cyclic Amine Solutions from (298.15 to 353.15) K
Cp,liquid	272.60	J/mol×K	323.15	Molar Heat Capacity (Cp) of Aqueous Cyclic Amine Solutions from (298.15 to 353.15) K
Cp,liquid	274.30	J/mol×K	328.15	Molar Heat Capacity (Cp) of Aqueous Cyclic Amine Solutions from (298.15 to 353.15) K
Cp,liquid	276.20	J/mol×K	333.15	Molar Heat Capacity (Cp) of Aqueous Cyclic Amine Solutions from (298.15 to 353.15) K
Cp,liquid	278.70	J/mol×K	338.15	Molar Heat Capacity (Cp) of Aqueous Cyclic Amine Solutions from (298.15 to 353.15) K
Cp,liquid	281.00	J/mol×K	343.15	Molar Heat Capacity (Cp) of Aqueous Cyclic Amine Solutions from (298.15 to 353.15) K
Cp,liquid	283.20	J/mol×K	348.15	Molar Heat Capacity (Cp) of Aqueous Cyclic Amine Solutions from (298.15 to 353.15) K
Cp,liquid	284.90	J/mol×K	353.15	Molar Heat Capacity (Cp) of Aqueous Cyclic Amine Solutions from (298.15 to 353.15) K
η	[0.0082840; 0.0265820]	Pa×s	[293.15; 333.15]
η	0.0265820	Pa×s	293.15	Volumetric and viscometric properties of aqueous solutions of N-(2-hydroxyethyl)morpholine at T = (293.15, 303.15, 313.15, 323.15, 333.15) K
η	0.0219860	Pa×s	303.15	Volumetric and viscometric properties of aqueous solutions of N-(2-hydroxyethyl)morpholine at T = (293.15, 303.15, 313.15, 323.15, 333.15) K
η	0.0173150	Pa×s	313.15	Volumetric and viscometric properties of aqueous solutions of N-(2-hydroxyethyl)morpholine at T = (293.15, 303.15, 313.15, 323.15, 333.15) K
η	0.0128580	Pa×s	323.15	Volumetric and viscometric properties of aqueous solutions of N-(2-hydroxyethyl)morpholine at T = (293.15, 303.15, 313.15, 323.15, 333.15) K
η	0.0082840	Pa×s	333.15	Volumetric and viscometric properties of aqueous solutions of N-(2-hydroxyethyl)morpholine at T = (293.15, 303.15, 313.15, 323.15, 333.15) K
ρl	[1052.64; 1076.58]	kg/m3	[293.15; 323.15]
ρl	1076.58	kg/m3	293.15	Densities and volumetric properties of (N-(2-hydroxyethyl)morpholine + ethanol, + 1-propanol, + 2-propanol, + 1-butanol, and + 2-butanol) at (293.15, 298.15, 303.15, 313.15, and 323.15) K
ρl	1071.30	kg/m3	298.15	Densities and volumetric properties of (N-(2-hydroxyethyl)morpholine + ethanol, + 1-propanol, + 2-propanol, + 1-butanol, and + 2-butanol) at (293.15, 298.15, 303.15, 313.15, and 323.15) K
ρl	1066.51	kg/m3	303.15	Densities and volumetric properties of (N-(2-hydroxyethyl)morpholine + ethanol, + 1-propanol, + 2-propanol, + 1-butanol, and + 2-butanol) at (293.15, 298.15, 303.15, 313.15, and 323.15) K
ρl	1059.19	kg/m3	313.15	Densities and volumetric properties of (N-(2-hydroxyethyl)morpholine + ethanol, + 1-propanol, + 2-propanol, + 1-butanol, and + 2-butanol) at (293.15, 298.15, 303.15, 313.15, and 323.15) K
ρl	1052.64	kg/m3	323.15	Densities and volumetric properties of (N-(2-hydroxyethyl)morpholine + ethanol, + 1-propanol, + 2-propanol, + 1-butanol, and + 2-butanol) at (293.15, 298.15, 303.15, 313.15, and 323.15) K

Pressure Dependent Properties

Similar Compounds

Find more compounds similar to 4-Morpholineethanol.

Mixtures

• Water + 4-Morpholineethanol
• Ethanol + 4-Morpholineethanol
• 1-Propanol + 4-Morpholineethanol
• 2-Propanol + 4-Morpholineethanol
• 1-Butanol + 4-Morpholineethanol
• 2-Butanol + 4-Morpholineethanol

Sources

• Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) ChEDL chemicals 1.5.2, from Bradley, J.-C.; Williams, A.; Lang, A. Jean-Claude Bradley Open Melting Point Dataset. Figshare, 2014 (CC0).
• Cheméo Relay (1.0)
• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• Crippen Method
• Crippen Method
• Densities and volumetric properties of (N-(2-hydroxyethyl)morpholine + ethanol, + 1-propanol, + 2-propanol, + 1-butanol, and + 2-butanol) at (293.15, 298.15, 303.15, 313.15, and 323.15) K
• Volumetric and viscometric properties of aqueous solutions of N-(2-hydroxyethyl)morpholine at T = (293.15, 303.15, 313.15, 323.15, 333.15) K
• Molar excess enthalpy (Hm E) for systems of aqueous piperazine derivatives
• Molar Heat Capacity (Cp) of Aqueous Cyclic Amine Solutions from (298.15 to 353.15) K
• McGowan Method
• NIST Webbook

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