Chemical Properties of Morpholine (CAS 110-91-8)

InChI

InChI=1S/C4H9NO/c1-3-6-4-2-5-1/h5H,1-4H2

InChI Key

YNAVUWVOSKDBBP-UHFFFAOYSA-N

Formula

C4H9NO

SMILES

C1COCCN1

Molecular Weight¹

87.12

CAS

110-91-8

Other Names

• 1,4-oxazine, tetrahydro-
• 1-Oxa-4-azacyclohexane
• 2H-1,4-Oxazine, tetrahydro-
• 4H-1,4-Oxazine, tetrahydro-
• BASF 238
• Diethylene Imidoxide
• Diethylene oximide
• Diethyleneimide oxide
• Diethylenimide oxide
• Drewamine
• NA 2054
• NSC 9376
• TETRAHYDRO-P-ISOXAZINE
• Tetrahydro-1,4-isoxazine
• Tetrahydro-2H-1,4-oxazine
• Tetrahydro-p-oxazine
• UN 2054
• p-Isoxazine, tetrahydro-
• tetrahydro-1,4-oxazine

• ω : Acentric Factor.
• PAff : Proton affinity (kJ/mol).
• BasG : Gas basicity (kJ/mol).
• Δ_cH°_liquid : Standard liquid enthalpy of combustion (kJ/mol).
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• C_p,liquid : Liquid phase heat capacity (J/mol×K).
• μ : Dipole Moment (debye).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fH°_liquid : Liquid phase 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).
• Δ_vapH : Enthalpy of vaporization at a given temperature (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).
• NFPA Fire : NFPA Fire Rating.
• NFPA Health : NFPA Health Rating.
• P_c : Critical Pressure (kPa).
• P_vap : Vapor pressure (kPa).
• n₀ : Refractive Index.
• ρ_l : Liquid Density (kg/m³).
• I_np : Non-polar retention indices.
• I : Polar retention indices.
• γ : Surface Tension (N/m).
• 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).
• Z_c : Critical Compressibility.
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ω	0.3700		KDB
PAff	924.30	kJ/mol	NIST
BasG	891.20	kJ/mol	NIST
ΔcH°liquid	-2673.60 ± 0.60	kJ/mol	NIST
μ	1.50	debye	KDB
ΔfG°	16.55	kJ/mol	Joback Calculated Property
ΔfH°gas	-134.40	kJ/mol	Relay (1.0) Calculated Property
ΔfH°liquid	-186.70 ± 0.60	kJ/mol	NIST
ΔfusH°	46.50	kJ/mol	Energetics and Reactivity of Morpholine and Thiomorpholine: A Joint Experimental and Computational Study
ΔvapH°	[45.00; 45.30]	kJ/mol
ΔvapH°	45.30 ± 0.50	kJ/mol	NIST
ΔvapH°	45.00 ± 0.40	kJ/mol	NIST
IE	[8.88; 8.91]	eV
IE	8.88 ± 0.05	eV	NIST
IE	8.91 ± 0.03	eV	NIST
log10WS	1.06		Aq. Solubility Prediction
logPoct/wat	-0.394		Crippen Calculated Property
McVol	72.210	ml/mol	McGowan Calculated Property
NFPA Fire	3		KDB
NFPA Health	2		KDB
Pc	5470.00	kPa	KDB
Inp	[749.00; 810.00]
Inp	794.00		NIST
Inp	795.00		NIST
Inp	766.00		NIST
Inp	750.00		NIST
Inp	749.00		NIST
Inp	810.00		NIST
Inp	779.00		NIST
Inp	779.00		NIST
Inp	800.00		NIST
Inp	810.00		NIST
Inp	779.00		NIST
I	[1273.00; 1330.00]
I	1274.00		NIST
I	1273.00		NIST
I	1303.00		NIST
I	1281.00		NIST
I	1312.00		NIST
I	1330.00		NIST
Tboil	[401.00; 402.10]	K
Tboil	401.24	K	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Tboil	401.40	K	KDB
Tboil	401.50	K	NIST
Tboil	401.95 ± 0.20	K	NIST
Tboil	401.15 ± 1.50	K	NIST
Tboil	401.35	K	NIST
Tboil	401.90 ± 0.50	K	NIST
Tboil	402.10 ± 0.40	K	NIST
Tboil	401.00 ± 3.00	K	NIST
Tc	618.00	K	KDB
Tfus	[268.00; 270.10]	K
Tfus	268.40	K	KDB
Tfus	268.22	K	Aq. Solubility Prediction
Tfus	268.35 ± 1.00	K	NIST
Tfus	268.35	K	NIST
Tfus	Outlier 270.10 ± 0.40	K	NIST
Tfus	268.00 ± 0.02	K	NIST
Tfus	268.30 ± 0.20	K	NIST
Vc	0.253	m3/kmol	KDB
Zc	0.2693290		KDB

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,liquid	[164.80; 173.89]	J/mol×K	[298.00; 298.15]
Cp,liquid	173.89	J/mol×K	298.00	NIST
Cp,liquid	164.80	J/mol×K	298.15	NIST
ΔvapH	[40.80; 45.60]	kJ/mol	[288.50; 380.00]
ΔvapH	45.60 ± 0.40	kJ/mol	288.50	NIST
ΔvapH	45.30	kJ/mol	295.50	NIST
ΔvapH	44.30	kJ/mol	328.00	NIST
ΔvapH	42.30	kJ/mol	359.50	NIST
ΔvapH	40.80	kJ/mol	373.50	NIST
ΔvapH	42.30	kJ/mol	380.00	NIST
Pvap	[0.25; 101.32]	kPa	[273.27; 401.24]
Pvap	0.25	kPa	273.27	Vapor Pressure and Its Temperature Dependence of 28 Organic Compounds: Cyclic Amines, Cyclic Ethers, and Cyclic and Open Chain Secondary Alcohols
Pvap	0.37	kPa	278.81	Vapor Pressure and Its Temperature Dependence of 28 Organic Compounds: Cyclic Amines, Cyclic Ethers, and Cyclic and Open Chain Secondary Alcohols
Pvap	0.53	kPa	283.89	Vapor Pressure and Its Temperature Dependence of 28 Organic Compounds: Cyclic Amines, Cyclic Ethers, and Cyclic and Open Chain Secondary Alcohols
Pvap	0.72	kPa	288.37	Vapor Pressure and Its Temperature Dependence of 28 Organic Compounds: Cyclic Amines, Cyclic Ethers, and Cyclic and Open Chain Secondary Alcohols
Pvap	0.94	kPa	292.61	Vapor Pressure and Its Temperature Dependence of 28 Organic Compounds: Cyclic Amines, Cyclic Ethers, and Cyclic and Open Chain Secondary Alcohols
Pvap	1.28	kPa	297.58	Vapor Pressure and Its Temperature Dependence of 28 Organic Compounds: Cyclic Amines, Cyclic Ethers, and Cyclic and Open Chain Secondary Alcohols
Pvap	1.33	kPa	298.21	Vapor Pressure and Its Temperature Dependence of 28 Organic Compounds: Cyclic Amines, Cyclic Ethers, and Cyclic and Open Chain Secondary Alcohols
Pvap	1.73	kPa	302.56	Vapor Pressure and Its Temperature Dependence of 28 Organic Compounds: Cyclic Amines, Cyclic Ethers, and Cyclic and Open Chain Secondary Alcohols
Pvap	2.29	kPa	307.58	Vapor Pressure and Its Temperature Dependence of 28 Organic Compounds: Cyclic Amines, Cyclic Ethers, and Cyclic and Open Chain Secondary Alcohols
Pvap	2.33	kPa	308.15	Vapor Pressures of Morpholine, Diethyl Methylmalonate, and Five Glycol Ethers at Temperatures up to 473.15 K
Pvap	2.92	kPa	312.01	Vapor Pressure and Its Temperature Dependence of 28 Organic Compounds: Cyclic Amines, Cyclic Ethers, and Cyclic and Open Chain Secondary Alcohols
Pvap	3.13	kPa	313.15	Vapor Pressures of Morpholine, Diethyl Methylmalonate, and Five Glycol Ethers at Temperatures up to 473.15 K
Pvap	4.07	kPa	318.26	Vapor Pressure and Its Temperature Dependence of 28 Organic Compounds: Cyclic Amines, Cyclic Ethers, and Cyclic and Open Chain Secondary Alcohols
Pvap	5.17	kPa	323.15	Vapor Pressures of Morpholine, Diethyl Methylmalonate, and Five Glycol Ethers at Temperatures up to 473.15 K
Pvap	6.59	kPa	328.15	Vapor Pressures of Morpholine, Diethyl Methylmalonate, and Five Glycol Ethers at Temperatures up to 473.15 K
Pvap	8.28	kPa	333.15	Vapor Pressures of Morpholine, Diethyl Methylmalonate, and Five Glycol Ethers at Temperatures up to 473.15 K
Pvap	12.93	kPa	343.15	Vapor Pressures of Morpholine, Diethyl Methylmalonate, and Five Glycol Ethers at Temperatures up to 473.15 K
Pvap	13.32	kPa	343.91	Isobaric phase equilibrium of morpholine + 1-decanol, volumetric properties and molar refractivity from 293.15 to 333.15 K of morpholine + 1-decanol and 1-octanol + toluene system with applications of Prigogine-Flory-Patterson theory
Pvap	15.93	kPa	348.15	Vapor Pressures of Morpholine, Diethyl Methylmalonate, and Five Glycol Ethers at Temperatures up to 473.15 K
Pvap	19.49	kPa	353.15	Vapor Pressures of Morpholine, Diethyl Methylmalonate, and Five Glycol Ethers at Temperatures up to 473.15 K
Pvap	22.57	kPa	356.46	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	24.96	kPa	359.12	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	27.47	kPa	361.70	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	28.71	kPa	363.15	Vapor Pressures of Morpholine, Diethyl Methylmalonate, and Five Glycol Ethers at Temperatures up to 473.15 K
Pvap	30.02	kPa	364.05	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	32.49	kPa	366.23	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	34.50	kPa	368.15	Vapor Pressures of Morpholine, Diethyl Methylmalonate, and Five Glycol Ethers at Temperatures up to 473.15 K
Pvap	34.95	kPa	368.27	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	37.52	kPa	370.28	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	40.01	kPa	372.11	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	39.99	kPa	372.25	Isobaric phase equilibrium of morpholine + 1-decanol, volumetric properties and molar refractivity from 293.15 to 333.15 K of morpholine + 1-decanol and 1-octanol + toluene system with applications of Prigogine-Flory-Patterson theory
Pvap	41.00	kPa	373.15	Isothermal Vapor-Liquid Equilibria for Binary Mixtures Composed of the Closely Boiling Compounds 1,2-Dimethoxybenzene and 2-Methoxyphenol with an Adducted Agent: tert-Butanol or Morpholine
Pvap	41.04	kPa	373.15	Vapor Pressures of Morpholine, Diethyl Methylmalonate, and Five Glycol Ethers at Temperatures up to 473.15 K
Pvap	42.47	kPa	373.84	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	45.01	kPa	375.53	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	47.47	kPa	377.10	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	49.95	kPa	378.63	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	52.51	kPa	380.12	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	54.94	kPa	381.51	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	57.53	kPa	382.87	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	57.60	kPa	383.15	Isothermal Vapor-Liquid Equilibria for Binary Mixtures Composed of the Closely Boiling Compounds 1,2-Dimethoxybenzene and 2-Methoxyphenol with an Adducted Agent: tert-Butanol or Morpholine
Pvap	57.60	kPa	383.15	Vapor Pressures of Morpholine, Diethyl Methylmalonate, and Five Glycol Ethers at Temperatures up to 473.15 K
Pvap	59.98	kPa	384.16	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	62.51	kPa	385.48	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	65.04	kPa	386.71	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	66.66	kPa	387.57	Isobaric phase equilibrium of morpholine + 1-decanol, volumetric properties and molar refractivity from 293.15 to 333.15 K of morpholine + 1-decanol and 1-octanol + toluene system with applications of Prigogine-Flory-Patterson theory
Pvap	67.54	kPa	387.90	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	69.99	kPa	389.05	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	72.56	kPa	390.19	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	75.03	kPa	391.28	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	77.49	kPa	392.32	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	79.04	kPa	393.15	Vapor Pressures of Morpholine, Diethyl Methylmalonate, and Five Glycol Ethers at Temperatures up to 473.15 K
Pvap	79.00	kPa	393.15	Isothermal Vapor-Liquid Equilibria for Binary Mixtures Composed of the Closely Boiling Compounds 1,2-Dimethoxybenzene and 2-Methoxyphenol with an Adducted Agent: tert-Butanol or Morpholine
Pvap	80.02	kPa	393.36	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	82.52	kPa	394.38	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	85.07	kPa	395.33	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	87.48	kPa	396.32	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	90.03	kPa	397.26	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	92.46	kPa	398.15	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	94.90	kPa	398.92	Isobaric phase equilibrium of morpholine + 1-decanol, volumetric properties and molar refractivity from 293.15 to 333.15 K of morpholine + 1-decanol and 1-octanol + toluene system with applications of Prigogine-Flory-Patterson theory
Pvap	95.07	kPa	399.11	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	97.49	kPa	399.93	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	100.01	kPa	400.78	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
Pvap	101.32	kPa	401.24	Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
n0	1.45500		293.15	Experimental Binary VLE Data of Morpholine with 1-Butanol and 3-Methyl-1-butanol Systems
ρl	[965.90; 1000.00]	kg/m3	[293.00; 333.15]
ρl	1000.00	kg/m3	293.00	KDB
ρl	996.00	kg/m3	298.15	Densities and Excess and Partial Molar Volumes of Aqueous Pyrrolidine at 25 and 50 C and Aqueous Morpholine at 25 and 60 C
ρl	965.90	kg/m3	333.15	Densities and Excess and Partial Molar Volumes of Aqueous Pyrrolidine at 25 and 50 C and Aqueous Morpholine at 25 and 60 C
γ	[0.03; 0.04]	N/m	[298.15; 328.15]
γ	0.04	N/m	298.15	Surface Thermodynamics of Aqueous Solutions of Morpholine and Methylmorpholine
γ	0.04	N/m	308.15	Surface Thermodynamics of Aqueous Solutions of Morpholine and Methylmorpholine
γ	0.04	N/m	318.15	Surface Thermodynamics of Aqueous Solutions of Morpholine and Methylmorpholine
γ	0.03	N/m	328.15	Surface Thermodynamics of Aqueous Solutions of Morpholine and Methylmorpholine

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[84.42; 254.85]	J/mol×K	[273.00; 1000.00]	Joback Predicted correlation
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K
Coefficient A			-3.80500e+01
Coefficient B			5.16000e-01
Coefficient C			-2.55700e-04
Coefficient D			3.26000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	84.42	J/mol×K	273.00	Calculated Property
Cp,gas	113.94	J/mol×K	353.78	Calculated Property
Cp,gas	140.57	J/mol×K	434.56	Calculated Property
Cp,gas	164.42	J/mol×K	515.33	Calculated Property
Cp,gas	185.59	J/mol×K	596.11	Calculated Property
Cp,gas	204.18	J/mol×K	676.89	Calculated Property
Cp,gas	220.30	J/mol×K	757.67	Calculated Property
Cp,gas	234.05	J/mol×K	838.44	Calculated Property
Cp,gas	245.53	J/mol×K	919.22	Calculated Property
Cp,gas	254.85	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Pvap	[0.29; 202.64]	kPa	[270.05; 471.21]	The Yaws Handbook of Vapor Pressure
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			1.25144e+01
Coefficient B			-3.04377e+03
Coefficient C			-4.86400e+01
Temperature range, min.			270.05
Temperature range, max.			471.21
Pvap	0.29	kPa	270.05	Calculated Property
Pvap	1.03	kPa	292.40	Calculated Property
Pvap	2.93	kPa	314.75	Calculated Property
Pvap	7.12	kPa	337.10	Calculated Property
Pvap	15.20	kPa	359.45	Calculated Property
Pvap	29.33	kPa	381.81	Calculated Property
Pvap	52.09	kPa	404.16	Calculated Property
Pvap	86.43	kPa	426.51	Calculated Property
Pvap	135.53	kPa	448.86	Calculated Property
Pvap	202.64	kPa	471.21	Calculated Property
Pvap	[0.21; 5415.21]	kPa	[270.05; 618.00]	KDB Vapor Pressure Data
Equation			ln(Y) = A + B/T + C·ln(T) + D·T² + E/T² Y is Pvap in kPa, T in K
Coefficient A			6.44713e+01
Coefficient B			-7.16809e+03
Coefficient C			-7.09931e+00
Coefficient D			3.52998e-06
Coefficient E			0.00000e+00
Temperature range, min.			270.05
Temperature range, max.			618.00
Pvap	0.21	kPa	270.05	Calculated Property
Pvap	2.44	kPa	308.71	Calculated Property
Pvap	15.31	kPa	347.37	Calculated Property
Pvap	63.17	kPa	386.03	Calculated Property
Pvap	194.26	kPa	424.69	Calculated Property
Pvap	483.05	kPa	463.36	Calculated Property
Pvap	1026.90	kPa	502.02	Calculated Property
Pvap	1940.87	kPa	540.68	Calculated Property
Pvap	3354.83	kPa	579.34	Calculated Property
Pvap	5415.21	kPa	618.00	Calculated Property

Similar Compounds

Find more compounds similar to Morpholine.

Mixtures

• Morpholine + 1-Decanol
• Morpholine + Water
• Morpholine + Cyclohexane
• Morpholine + Cyclohexene
• Morpholine + Cyclohexene + Cyclohexane
• Acetonitrile + Morpholine
• n-Hexane + Acetonitrile + Morpholine
• Acetonitrile + Morpholine + Heptane
• Acetonitrile + Morpholine + Octane
• Morpholine + 1-Butanol
• Morpholine + 1-Butanol, 3-methyl-
• Morpholine + Tetrahydropyran
• Morpholine + 1,4-Dioxane
• Morpholine + Tetrahydropyran + Cyclohexane
• Morpholine + 1,4-Dioxane + Cyclohexane
• Morpholine + Piperidine
• Morpholine + Piperidine + Cyclohexane
• Phenol, 2-methoxy- + Morpholine
• Benzene, 1,2-dimethoxy- + Morpholine
• Dimethyl phthalate + Morpholine + Water

Find more mixtures with Morpholine.

Sources

• KDB Vapor Pressure Data
• Cheméo Relay (1.0)
• Crippen Method
• Isobaric vapor-liquid equilibria for binary and ternary mixtures with cyclohexane, cyclohexene, and morpholine at 100 kPa
• Molar excess enthalpy (Hm E) for systems of aqueous piperazine derivatives
• Isobaric phase equilibrium of morpholine + 1-decanol, volumetric properties and molar refractivity from 293.15 to 333.15 K of morpholine + 1-decanol and 1-octanol + toluene system with applications of Prigogine-Flory-Patterson theory
• Phase Equilibria in Systems of Morpholine, Acetonitrile, and n-Alkanes
• Vapor Pressure and Its Temperature Dependence of 28 Organic Compounds: Cyclic Amines, Cyclic Ethers, and Cyclic and Open Chain Secondary Alcohols
• Experimental Binary VLE Data of Morpholine with 1-Butanol and 3-Methyl-1-butanol Systems
• Solubility Measurement, Modeling, and Thermodynamic Functions for para-Methoxyphenylacetic Acid in Pure and Mixed Organic and Aqueous Systems
• Densities and Excess and Partial Molar Volumes of Aqueous Pyrrolidine at 25 and 50 C and Aqueous Morpholine at 25 and 60 C
• Isothermal Vapor-Liquid Equilibria for Binary Mixtures Composed of the Closely Boiling Compounds 1,2-Dimethoxybenzene and 2-Methoxyphenol with an Adducted Agent: tert-Butanol or Morpholine
• Surface Thermodynamics of Aqueous Solutions of Morpholine and Methylmorpholine
• Vapor Pressures of Morpholine, Diethyl Methylmalonate, and Five Glycol Ethers at Temperatures up to 473.15 K
• Thermodynamics and Equilibrium Solubility of Carbon Dioxide in Diglycolamine/ Morpholine/Water
• Liquid Phase Equilibria for Mixtures of (Water + Morpholine + Ethyl Nonanoate, Dimethyl Phthalate, or Isoamyl Alcohol) at 298.15 K
• Energetics and Reactivity of Morpholine and Thiomorpholine: A Joint Experimental and Computational Study
• Liquid Liquid Equilibria for the Ternary Systems of 4-Methyl-1,3-dioxolan-2-one + 1,4-Dimethylbenzene + Octane, Decane, or Dodecane and the Ternary Systems of Acetonitrile + Morpholine + Octane, Decane, or Dodecane at 313.15 K or 298.15 K
• Experimental Measurements and Correlations of Excess Molar Enthalpies for the Binary and Ternary Mixtures of (Cyclohexane, 1,4-Dioxane and Piperidine) or (Cyclohexane, Morpholine and Piperidine) at 308.15 K and Atmospheric Pressure
• Experimental Measurements and Correlations of Excess Molar Enthalpies for the Binary and Ternary Mixtures of (Cyclohexane, Tetrahydropyran, and Morpholine) or (Cyclohexane, 1,4-Dioxane, and Morpholine) at 308.15 K and Atmospheric Pressure
• Joback Method
• KDB
• Aqueous Solubility Prediction Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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Outlier This icon means that the value is more than 2 standard deviations away from the property mean.
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