Chemical Properties of Morpholine, 4-acetyl- (CAS 1696-20-4)

InChI

InChI=1S/C6H11NO2/c1-6(8)7-2-4-9-5-3-7/h2-5H2,1H3

InChI Key

KYWXRBNOYGGPIZ-UHFFFAOYSA-N

Formula

C6H11NO2

SMILES

CC(=O)N1CCOCC1

Molecular Weight¹

129.16

CAS

1696-20-4

Other Names

• 4-acetylmorpholine
• N-1-Acetyl morpholine
• N-Acetylmorfolin
• N-Acetylmorpholine

• ω : Acentric Factor.
• 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_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).
• P_c : Critical Pressure (kPa).
• ρ_l : Liquid Density (kg/m³).
• I_np : Non-polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• T_boilr : Boiling point at reduced pressure (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

Property	Value	Unit	Source
ω	0.4022		Relay (1.0) Calculated Property
ΔfG°	-92.00	kJ/mol	Relay (1.0-beta) Calculated Property
ΔfH°gas	-356.44	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	59.86	kJ/mol	Relay (1.0) Calculated Property
IE	9.40	eV	Relay (1.0) Calculated Property
log10WS	1.20		Relay (1.0) Calculated Property
logPoct/wat	-0.135		Crippen Calculated Property
McVol	101.960	ml/mol	McGowan Calculated Property
Pc	4223.37	kPa	Relay (1.0-beta) Calculated Property
Inp	[1133.00; 1133.00]
Inp	1133.00		NIST
Inp	1133.00		NIST
Tboil	509.96	K	Relay (1.0) Calculated Property
Tc	705.55	K	Relay (1.0) Calculated Property
Tfus	304.41	K	Relay (1.0) Calculated Property
Vc	0.358	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
η	[0.0025500; 0.0085340]	Pa×s	[293.15; 343.15]
η	0.0085340	Pa×s	293.15	Viscosities and Densities of Binary Mixtures of (N-Acetylmorpholine + Alkanols) from (293.15 to 323.15) K
η	0.0084800	Pa×s	298.15	Densities, Viscosities and Derived Functions of Binary Mixtures: (Triethylene Glycol Dimethyl Ether + Water) and (N-acetylmorpholine+ Water) from 298.15 to 343.15 K
η	0.0071000	Pa×s	303.15	Densities, Viscosities and Derived Functions of Binary Mixtures: (Triethylene Glycol Dimethyl Ether + Water) and (N-acetylmorpholine+ Water) from 298.15 to 343.15 K
η	0.0070520	Pa×s	303.15	Viscosities and Densities of Binary Mixtures of (N-Acetylmorpholine + Alkanols) from (293.15 to 323.15) K
η	0.0051800	Pa×s	313.15	Densities, Viscosities and Derived Functions of Binary Mixtures: (Triethylene Glycol Dimethyl Ether + Water) and (N-acetylmorpholine+ Water) from 298.15 to 343.15 K
η	0.0051220	Pa×s	313.15	Viscosities and Densities of Binary Mixtures of (N-Acetylmorpholine + Alkanols) from (293.15 to 323.15) K
η	0.0039600	Pa×s	323.15	Densities, Viscosities and Derived Functions of Binary Mixtures: (Triethylene Glycol Dimethyl Ether + Water) and (N-acetylmorpholine+ Water) from 298.15 to 343.15 K
η	0.0038480	Pa×s	323.15	Viscosities and Densities of Binary Mixtures of (N-Acetylmorpholine + Alkanols) from (293.15 to 323.15) K
η	0.0031200	Pa×s	333.15	Densities, Viscosities and Derived Functions of Binary Mixtures: (Triethylene Glycol Dimethyl Ether + Water) and (N-acetylmorpholine+ Water) from 298.15 to 343.15 K
η	0.0025500	Pa×s	343.15	Densities, Viscosities and Derived Functions of Binary Mixtures: (Triethylene Glycol Dimethyl Ether + Water) and (N-acetylmorpholine+ Water) from 298.15 to 343.15 K
ρl	[1071.50; 1113.80]	kg/m3	[293.15; 343.15]
ρl	1113.80	kg/m3	293.15	Densities and volumetric properties of (N-acetylmorpholine + aromatic hydrocarbon) binary mixtures from T = (293.15 to 343.15) K
ρl	1105.90	kg/m3	303.15	Densities and volumetric properties of (N-acetylmorpholine + aromatic hydrocarbon) binary mixtures from T = (293.15 to 343.15) K
ρl	1097.30	kg/m3	313.15	Densities and volumetric properties of (N-acetylmorpholine + aromatic hydrocarbon) binary mixtures from T = (293.15 to 343.15) K
ρl	1088.70	kg/m3	323.15	Densities and volumetric properties of (N-acetylmorpholine + aromatic hydrocarbon) binary mixtures from T = (293.15 to 343.15) K
ρl	1080.10	kg/m3	333.15	Densities and volumetric properties of (N-acetylmorpholine + aromatic hydrocarbon) binary mixtures from T = (293.15 to 343.15) K
ρl	1071.50	kg/m3	343.15	Densities and volumetric properties of (N-acetylmorpholine + aromatic hydrocarbon) binary mixtures from T = (293.15 to 343.15) K

Pressure Dependent Properties

Property	Value	Unit	Pressure (kPa)	Source
Tboilr	[391.20; 425.20]	K	[1.60; 6.70]
Tboilr	391.20	K	1.60	NIST
Tboilr	425.20	K	6.70	NIST

Similar Compounds

Find more compounds similar to Morpholine, 4-acetyl-.

Mixtures

• Benzene + Morpholine, 4-acetyl-
• Toluene + Morpholine, 4-acetyl-
• Morpholine, 4-acetyl- + Ethylbenzene
• Morpholine, 4-acetyl- + Mesitylene
• Morpholine, 4-acetyl- + Water
• Ethanol + Morpholine, 4-acetyl-
• 1-Propanol + Morpholine, 4-acetyl-
• Isopropyl Alcohol + Morpholine, 4-acetyl-
• Morpholine, 4-acetyl- + 1-Butanol

Sources

• 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-acetylmorpholine + aromatic hydrocarbon) binary mixtures from T = (293.15 to 343.15) K
• Densities, Viscosities and Derived Functions of Binary Mixtures: (Triethylene Glycol Dimethyl Ether + Water) and (N-acetylmorpholine+ Water) from 298.15 to 343.15 K
• Viscosities and Densities of Binary Mixtures of (N-Acetylmorpholine + Alkanols) from (293.15 to 323.15) K
• McGowan Method
• NIST Webbook

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