N,N-Dimethylaminoethanol (CAS 108-01-0)

InChI

InChI=1S/C4H11NO/c1-5(2)3-4-6/h6H,3-4H2,1-2H3

InChI Key

UEEJHVSXFDXPFK-UHFFFAOYSA-N

Formula

C4H11NO

SMILES

CN(C)CCO

Molecular Weight¹

89.14

CAS

108-01-0

Other Names

(2-hydroxyethyl)dimethylamine
(CH3)2NCH2CH2OH
(N,N-dimethylamino)ethanol
(dimethylamino)ethanol
.beta.-(dimethylamino)ethanol
.beta.-dimethylaminoethyl alcohol
.beta.-hydroxyethyldimethylamine
2-(Dimethylamino)-1-ethanol
2-(Dimethylamino)ethanol
2-(N,N-dimethylamino)ethanol
2-(dimethylamino)ethyl alcohol
2-dimethylaminoethanol
67-48-1
Amietol M 21
Bimanol
DMAE
DMEA
Dabco DMEA
Dimethylaethanolamin
Dimethylaminoaethanol
Kalpur P
Liparon
N,N'-Dimethylethanolamine
N,N-Dimethyl(2-hydroxyethyl)amine
N,N-Dimethyl-N-(2-hydroxyethyl)amine
N,N-Dimethyl-N-(«beta»-hydroxyethyl)amine
N,N-Dimethyl-«beta»-hydroxyethylamine
N,N-dimethyl-.beta.-hydroxyethylamine
N,N-dimethyl-2-aminoethanol
N,N-dimethyl-2-hydroxyethylamine
N,N-dimethyl-N-(.beta.-hydroxyethyl)amine
N,N-dimethylethanolamine
N-(2-hydroxyethyl)dimethylamine
N-(Dimethylamino)ethanol
NSC 2652
Norcholine
Propamine A
Tegoamin DMEA
Texacat DME
UN 2051
Varesal
deanol
dimethyl(2-hydroxyethyl)amine
dimethyl(hydroxyethyl)amine
dimethylethanolamine
dimethylmonoethanolamine
ethanol, 2-(dimethylamino)-
ethanolamine, N,N-dimethyl-
«beta»-(Dimethylamino)ethanol
«beta»-(Dimethylamino)ethyl alcohol
«beta»-Hydroxyethyldimethylamine

ω : Acentric Factor.
T_ig : Autoignition Temperature (K).
C_p,gas : Ideal gas heat capacity (J/mol×K).
C_p,liquid : Liquid phase heat capacity (J/mol×K).
μ : Dipole Moment (debye).
η : Dynamic viscosity (Pa×s).
ε_r : Dielectric Constant (Relative permittivity).
T_flash,cc : Flash Point (Closed Cup Method) (K).
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).
Δ_vapH : Enthalpy of vaporization at a given temperature (kJ/mol).
IE : Ionization energy (eV).
logP_oct/wat : Octanol/Water partition coefficient.
McVol : McGowan's characteristic volume (ml/mol).
NFPA Fire : NFPA Fire Rating.
NFPA Health : NFPA Health Rating.
NFPA Safety : NFPA Safety Rating.
P_c : Critical Pressure (kPa).
P_triple : Triple Point Pressure (kPa).
P_vap : Vapor pressure (kPa).
n₀ : Refractive Index.
ρ_l : Liquid Density (kg/m³).
I_np : Non-polar retention indices.
γ : Surface Tension (N/m).
T_boil : Normal Boiling Point Temperature (K).
T_c : Critical Temperature (K).
λ_gas : Gas thermal conductivity (W/m×K).
λ_liquid : Liquid thermal conductivity (W/m×K).
T_fus : Normal melting (fusion) point (K).
T_triple : Triple Point Temperature (K).
U_Qi : UNIQUAC Qi Parameter.
U_Ri : UNIQUAC Ri Parameter.
V_c : Critical Volume (m³/kmol).
V_m : Molar Volume (m³/mol).
Z_c : Critical Compressibility.
Z_ra : Rackett Parameter.
¹: Molecular weight from the IUPAC atomic weights tables.

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Physical Properties
Temperature Dependent Properties
Datasets
Correlations
Similar Compounds
Mixtures
Sources

Physical Properties

Property	Value	Unit	Source
ω	0.7110		ChemSep v8.3 pure component data Compiled value
T_ig	568.15	K	NCMS SOLV-DB
μ	2.21	debye	ChemSep v8.3 pure component data Compiled value
T_flash,cc	314.15	K	NCMS SOLV-DB
Δ_fG°	-36.40	kJ/mol	ChemSep v8.3 pure component data Compiled value
Δ_fH°_gas	-202.00	kJ/mol	ChemSep v8.3 pure component data Compiled value
Δ_fusH°	13.22	kJ/mol	Joback Calculated Property
Δ_vapH°	[46.50; 47.90]	kJ/mol
Δ_vapH°	46.50 ± 0.40	kJ/mol	NIST
Δ_vapH°	47.90	kJ/mol	NIST
Δ_vapH°	47.60	kJ/mol	NIST
IE	[8.80; 8.85]	eV
IE	8.80	eV	NIST
IE	8.82	eV	NIST
IE	8.85 ± 0.04	eV	NIST
logP_oct/wat	-0.497		NCMS SOLV-DB
McVol	83.070	ml/mol	McGowan Calculated Property
NFPA Fire	2		NCMS SOLV-DB
NFPA Health	2		NCMS SOLV-DB
NFPA Safety	0		NCMS SOLV-DB
P_c	4140.00	kPa	ChemSep v8.3 pure component data Compiled value
P_triple	3.76e-05	kPa	ChemSep v8.3 pure component data Compiled value
I_np	[706.00; 710.00]
I_np	710.00		NIST
I_np	706.00		NIST
I_np	708.00		NIST
I_np	710.00		NIST
T_boil	[404.15; 407.75]	K
T_boil	404.15	K	ChemSep v8.3 pure component data Compiled value
T_boil	406.15	K	NCMS SOLV-DB
T_boil	407.20	K	NIST
T_boil	406.88 ± 0.20	K	NIST
T_boil	407.75	K	NIST
T_c	571.82	K	ChemSep v8.3 pure component data Compiled value
T_fus	[213.15; 313.15]	K
T_fus	213.15	K	Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value
T_fus	214.15	K	ChemSep v8.3 pure component data Compiled value
T_fus	313.15	K	NCMS SOLV-DB
T_fus	214.15	K	NIST
T_triple	214.15	K	ChemSep v8.3 pure component data Compiled value
U_Qi	4.07		ChemSep v8.3 pure component data Compiled value
U_Ri	4.44		ChemSep v8.3 pure component data Compiled value
V_c	0.331	m³/kmol	ChemSep v8.3 pure component data Compiled value
Z_c	0.2610000		ChemSep v8.3 pure component data Compiled value
Z_ra	0.26		ChemSep v8.3 pure component data Compiled value

Cheméo can also estimate Log10 of Water solubility in mol/l for this compound, but it falls outside the models' validated range, so it is not shown here. Open the prediction tool to compute it on demand.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
C_p,liquid	[213.00; 226.00]	J/mol×K	[303.15; 353.15]

C_p,liquid	213.00	J/mol×K	303.15	Molar Heat Capacity of Various Aqueous Alkanolamine Solutions from 303.15 K to 353.15 K
C_p,liquid	215.00	J/mol×K	308.15	Molar Heat Capacity of Various Aqueous Alkanolamine Solutions from 303.15 K to 353.15 K
C_p,liquid	217.00	J/mol×K	313.15	Molar Heat Capacity of Various Aqueous Alkanolamine Solutions from 303.15 K to 353.15 K
C_p,liquid	219.00	J/mol×K	318.15	Molar Heat Capacity of Various Aqueous Alkanolamine Solutions from 303.15 K to 353.15 K
C_p,liquid	221.00	J/mol×K	323.15	Molar Heat Capacity of Various Aqueous Alkanolamine Solutions from 303.15 K to 353.15 K
C_p,liquid	222.00	J/mol×K	328.15	Molar Heat Capacity of Various Aqueous Alkanolamine Solutions from 303.15 K to 353.15 K
C_p,liquid	223.00	J/mol×K	333.15	Molar Heat Capacity of Various Aqueous Alkanolamine Solutions from 303.15 K to 353.15 K
C_p,liquid	223.00	J/mol×K	338.15	Molar Heat Capacity of Various Aqueous Alkanolamine Solutions from 303.15 K to 353.15 K
C_p,liquid	223.00	J/mol×K	343.15	Molar Heat Capacity of Various Aqueous Alkanolamine Solutions from 303.15 K to 353.15 K
C_p,liquid	224.00	J/mol×K	348.15	Molar Heat Capacity of Various Aqueous Alkanolamine Solutions from 303.15 K to 353.15 K
C_p,liquid	226.00	J/mol×K	353.15	Molar Heat Capacity of Various Aqueous Alkanolamine Solutions from 303.15 K to 353.15 K
η	[0.0009630; 0.0040800]	Pa×s	[298.15; 353.15]

η	0.0040800	Pa×s	298.15	NCMS SOLV-DB
η	0.0022380	Pa×s	313.15	Density and viscosity of aqueous solutions of N,N-dimethylethanolamine at p = 0.1 MPa from T = (293.15 to 363.15) K
η	0.0017560	Pa×s	323.15	Density and viscosity of aqueous solutions of N,N-dimethylethanolamine at p = 0.1 MPa from T = (293.15 to 363.15) K
η	0.0014130	Pa×s	333.15	Density and viscosity of aqueous solutions of N,N-dimethylethanolamine at p = 0.1 MPa from T = (293.15 to 363.15) K
η	0.0011560	Pa×s	343.15	Density and viscosity of aqueous solutions of N,N-dimethylethanolamine at p = 0.1 MPa from T = (293.15 to 363.15) K
η	0.0009630	Pa×s	353.15	Density and viscosity of aqueous solutions of N,N-dimethylethanolamine at p = 0.1 MPa from T = (293.15 to 363.15) K
ε_r	[17.18; 17.18]		[303.15; 303.15]
ε_r	17.18		303.15	Dielectric properties and hydrogen bonding interaction behaviour in binary mixtures of glycerol with amides and amines
ε_r	17.18		303.15	Dielectric constant and molecular association in binary mixtures of N,N-dimethylethanolamine with alcohols and amides
Δ_vapH	[42.70; 43.20]	kJ/mol	[365.50; 368.50]
Δ_vapH	42.70	kJ/mol	365.50	NIST
Δ_vapH	43.20	kJ/mol	368.50	NIST
P_vap	[0.06; 300.20]	kPa	[273.15; 447.80]

P_vap	0.14	kPa	273.15	Measurement and correlation of the (vapor + liquid) equilibria of pure 4-ethylmorpholine, 1,2-dimethylisopropylamine and N,N-dimethylethanolamine, and their binary aqueous solutions
P_vap	0.15	kPa	273.86	Measurement and correlation of the (vapor + liquid) equilibria of pure 4-ethylmorpholine, 1,2-dimethylisopropylamine and N,N-dimethylethanolamine, and their binary aqueous solutions
P_vap	0.19	kPa	277.90	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	0.19	kPa	278.30	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	0.19	kPa	278.60	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	0.22	kPa	280.20	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	0.23	kPa	280.70	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	0.24	kPa	281.80	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	0.29	kPa	282.97	Measurement and correlation of the (vapor + liquid) equilibria of pure 4-ethylmorpholine, 1,2-dimethylisopropylamine and N,N-dimethylethanolamine, and their binary aqueous solutions
P_vap	0.29	kPa	282.97	Measurement and correlation of the (vapor + liquid) equilibria of pure 4-ethylmorpholine, 1,2-dimethylisopropylamine and N,N-dimethylethanolamine, and their binary aqueous solutions
P_vap	0.30	kPa	283.15	Measurement and correlation of the (vapor + liquid) equilibria of pure 4-ethylmorpholine, 1,2-dimethylisopropylamine and N,N-dimethylethanolamine, and their binary aqueous solutions
P_vap	0.28	kPa	283.20	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	0.28	kPa	284.30	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	0.34	kPa	286.20	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	0.32	kPa	286.50	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	0.42	kPa	289.20	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	0.40	kPa	289.40	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	0.43	kPa	290.60	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	0.50	kPa	292.20	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	0.48	kPa	292.40	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	0.58	kPa	292.89	Measurement and correlation of the (vapor + liquid) equilibria of pure 4-ethylmorpholine, 1,2-dimethylisopropylamine and N,N-dimethylethanolamine, and their binary aqueous solutions
P_vap	0.58	kPa	292.91	Measurement and correlation of the (vapor + liquid) equilibria of pure 4-ethylmorpholine, 1,2-dimethylisopropylamine and N,N-dimethylethanolamine, and their binary aqueous solutions
P_vap	0.58	kPa	292.91	Measurement and correlation of the (vapor + liquid) equilibria of pure 4-ethylmorpholine, 1,2-dimethylisopropylamine and N,N-dimethylethanolamine, and their binary aqueous solutions
P_vap	0.59	kPa	293.15	Measurement and correlation of the (vapor + liquid) equilibria of pure 4-ethylmorpholine, 1,2-dimethylisopropylamine and N,N-dimethylethanolamine, and their binary aqueous solutions
P_vap	0.06	kPa	293.15	NCMS SOLV-DB
P_vap	0.55	kPa	294.10	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	0.58	kPa	295.00	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	0.61	kPa	295.20	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	0.69	kPa	298.00	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	0.74	kPa	298.20	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	0.83	kPa	301.10	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	0.88	kPa	301.20	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	1.10	kPa	302.89	Measurement and correlation of the (vapor + liquid) equilibria of pure 4-ethylmorpholine, 1,2-dimethylisopropylamine and N,N-dimethylethanolamine, and their binary aqueous solutions
P_vap	1.09	kPa	302.89	Measurement and correlation of the (vapor + liquid) equilibria of pure 4-ethylmorpholine, 1,2-dimethylisopropylamine and N,N-dimethylethanolamine, and their binary aqueous solutions
P_vap	1.11	kPa	303.15	Measurement and correlation of the (vapor + liquid) equilibria of pure 4-ethylmorpholine, 1,2-dimethylisopropylamine and N,N-dimethylethanolamine, and their binary aqueous solutions
P_vap	1.06	kPa	304.20	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	1.02	kPa	304.20	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	1.27	kPa	307.20	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	1.24	kPa	307.20	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	1.44	kPa	309.50	Vapor Pressures of Several Commercially Used Alkanolamines
P_vap	1.53	kPa	310.20	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	1.96	kPa	312.86	Measurement and correlation of the (vapor + liquid) equilibria of pure 4-ethylmorpholine, 1,2-dimethylisopropylamine and N,N-dimethylethanolamine, and their binary aqueous solutions
P_vap	1.96	kPa	312.86	Measurement and correlation of the (vapor + liquid) equilibria of pure 4-ethylmorpholine, 1,2-dimethylisopropylamine and N,N-dimethylethanolamine, and their binary aqueous solutions
P_vap	1.99	kPa	313.15	Measurement and correlation of the (vapor + liquid) equilibria of pure 4-ethylmorpholine, 1,2-dimethylisopropylamine and N,N-dimethylethanolamine, and their binary aqueous solutions
P_vap	1.87	kPa	313.30	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	2.21	kPa	316.30	Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines
P_vap	2.94	kPa	320.80	Vapor Pressures of Several Commercially Used Alkanolamines
P_vap	3.39	kPa	323.03	Measurement and correlation of the (vapor + liquid) equilibria of pure 4-ethylmorpholine, 1,2-dimethylisopropylamine and N,N-dimethylethanolamine, and their binary aqueous solutions
P_vap	3.44	kPa	323.15	Measurement and correlation of the (vapor + liquid) equilibria of pure 4-ethylmorpholine, 1,2-dimethylisopropylamine and N,N-dimethylethanolamine, and their binary aqueous solutions
P_vap	4.94	kPa	330.40	Vapor Pressures of Several Commercially Used Alkanolamines
P_vap	5.63	kPa	333.06	Measurement and correlation of the (vapor + liquid) equilibria of pure 4-ethylmorpholine, 1,2-dimethylisopropylamine and N,N-dimethylethanolamine, and their binary aqueous solutions
P_vap	5.71	kPa	333.15	Measurement and correlation of the (vapor + liquid) equilibria of pure 4-ethylmorpholine, 1,2-dimethylisopropylamine and N,N-dimethylethanolamine, and their binary aqueous solutions
P_vap	7.44	kPa	338.50	Vapor Pressures of Several Commercially Used Alkanolamines
P_vap	9.05	kPa	343.05	Measurement and correlation of the (vapor + liquid) equilibria of pure 4-ethylmorpholine, 1,2-dimethylisopropylamine and N,N-dimethylethanolamine, and their binary aqueous solutions
P_vap	9.16	kPa	343.15	Measurement and correlation of the (vapor + liquid) equilibria of pure 4-ethylmorpholine, 1,2-dimethylisopropylamine and N,N-dimethylethanolamine, and their binary aqueous solutions
P_vap	9.94	kPa	344.70	Vapor Pressures of Several Commercially Used Alkanolamines
P_vap	14.45	kPa	353.04	Measurement and correlation of the (vapor + liquid) equilibria of pure 4-ethylmorpholine, 1,2-dimethylisopropylamine and N,N-dimethylethanolamine, and their binary aqueous solutions
P_vap	14.29	kPa	353.15	Measurement and correlation of the (vapor + liquid) equilibria of pure 4-ethylmorpholine, 1,2-dimethylisopropylamine and N,N-dimethylethanolamine, and their binary aqueous solutions
P_vap	19.90	kPa	360.90	Vapor Pressures of Several Commercially Used Alkanolamines
P_vap	21.59	kPa	363.10	Measurement and correlation of the (vapor + liquid) equilibria of pure 4-ethylmorpholine, 1,2-dimethylisopropylamine and N,N-dimethylethanolamine, and their binary aqueous solutions
P_vap	21.66	kPa	363.15	Measurement and correlation of the (vapor + liquid) equilibria of pure 4-ethylmorpholine, 1,2-dimethylisopropylamine and N,N-dimethylethanolamine, and their binary aqueous solutions
P_vap	29.90	kPa	371.20	Vapor Pressures of Several Commercially Used Alkanolamines
P_vap	49.90	kPa	385.30	Vapor Pressures of Several Commercially Used Alkanolamines
P_vap	75.00	kPa	397.60	Vapor Pressures of Several Commercially Used Alkanolamines
P_vap	100.00	kPa	406.80	Vapor Pressures of Several Commercially Used Alkanolamines
P_vap	120.00	kPa	413.10	Vapor Pressures of Several Commercially Used Alkanolamines
P_vap	150.00	kPa	420.90	Vapor Pressures of Several Commercially Used Alkanolamines
P_vap	200.00	kPa	431.60	Vapor Pressures of Several Commercially Used Alkanolamines
P_vap	250.10	kPa	440.40	Vapor Pressures of Several Commercially Used Alkanolamines
P_vap	300.20	kPa	447.80	Vapor Pressures of Several Commercially Used Alkanolamines
n₀	1.42900		298.15	NCMS SOLV-DB
ρ_l	[823.75; 894.96]	kg/m³	[283.15; 363.15]

ρ_l	894.96	kg/m³	283.15	Volumetric Properties of Binary Mixtures of 3-(Methylamino)propylamine with Water, N-Methyldiethanolamine, N,N-Dimethylethanolamine, and N,N-Diethylethanolamine from (283.15 to 363.15) K
ρ_l	886.56	kg/m³	293.15	Volumetric Properties of Binary Mixtures of 3-(Methylamino)propylamine with Water, N-Methyldiethanolamine, N,N-Dimethylethanolamine, and N,N-Diethylethanolamine from (283.15 to 363.15) K
ρ_l	888.20	kg/m³	293.15	Densities of Aqueous 2-Dimethylaminoethanol Solutions at Temperatures of (293.15 to 343.15) K
ρ_l	884.00	kg/m³	298.15	Densities of Aqueous 2-Dimethylaminoethanol Solutions at Temperatures of (293.15 to 343.15) K
ρ_l	883.83	kg/m³	298.15	Density and Viscosity of Partially Carbonated Aqueous Tertiary Alkanolamine Solutions at Temperatures between (298.15 and 353.15) K
ρ_l	883.34	kg/m³	298.15	Study of intermolecular interactions in binary mixtures of 2-(dimethylamino)ethanol with methanol and ethanol at various temperatures
ρ_l	878.06	kg/m³	303.15	Volumetric Properties of Binary Mixtures of 3-(Methylamino)propylamine with Water, N-Methyldiethanolamine, N,N-Dimethylethanolamine, and N,N-Diethylethanolamine from (283.15 to 363.15) K
ρ_l	879.57	kg/m³	303.15	Density and Viscosity of Partially Carbonated Aqueous Tertiary Alkanolamine Solutions at Temperatures between (298.15 and 353.15) K
ρ_l	879.80	kg/m³	303.15	Densities of Aqueous 2-Dimethylaminoethanol Solutions at Temperatures of (293.15 to 343.15) K
ρ_l	874.99	kg/m³	308.15	Study of intermolecular interactions in binary mixtures of 2-(dimethylamino)ethanol with methanol and ethanol at various temperatures
ρ_l	875.50	kg/m³	308.15	Densities of Aqueous 2-Dimethylaminoethanol Solutions at Temperatures of (293.15 to 343.15) K
ρ_l	871.20	kg/m³	313.15	Densities of Aqueous 2-Dimethylaminoethanol Solutions at Temperatures of (293.15 to 343.15) K
ρ_l	870.95	kg/m³	313.15	Density and Viscosity of Partially Carbonated Aqueous Tertiary Alkanolamine Solutions at Temperatures between (298.15 and 353.15) K
ρ_l	869.43	kg/m³	313.15	Volumetric Properties of Binary Mixtures of 3-(Methylamino)propylamine with Water, N-Methyldiethanolamine, N,N-Dimethylethanolamine, and N,N-Diethylethanolamine from (283.15 to 363.15) K
ρ_l	866.37	kg/m³	318.15	Study of intermolecular interactions in binary mixtures of 2-(dimethylamino)ethanol with methanol and ethanol at various temperatures
ρ_l	866.80	kg/m³	318.15	Densities of Aqueous 2-Dimethylaminoethanol Solutions at Temperatures of (293.15 to 343.15) K
ρ_l	862.40	kg/m³	323.15	Densities of Aqueous 2-Dimethylaminoethanol Solutions at Temperatures of (293.15 to 343.15) K
ρ_l	862.20	kg/m³	323.15	Density and Viscosity of Partially Carbonated Aqueous Tertiary Alkanolamine Solutions at Temperatures between (298.15 and 353.15) K
ρ_l	860.65	kg/m³	323.15	Volumetric Properties of Binary Mixtures of 3-(Methylamino)propylamine with Water, N-Methyldiethanolamine, N,N-Dimethylethanolamine, and N,N-Diethylethanolamine from (283.15 to 363.15) K
ρ_l	858.00	kg/m³	328.15	Densities of Aqueous 2-Dimethylaminoethanol Solutions at Temperatures of (293.15 to 343.15) K
ρ_l	851.72	kg/m³	333.15	Volumetric Properties of Binary Mixtures of 3-(Methylamino)propylamine with Water, N-Methyldiethanolamine, N,N-Dimethylethanolamine, and N,N-Diethylethanolamine from (283.15 to 363.15) K
ρ_l	853.29	kg/m³	333.15	Density and Viscosity of Partially Carbonated Aqueous Tertiary Alkanolamine Solutions at Temperatures between (298.15 and 353.15) K
ρ_l	853.50	kg/m³	333.15	Densities of Aqueous 2-Dimethylaminoethanol Solutions at Temperatures of (293.15 to 343.15) K
ρ_l	849.00	kg/m³	338.15	Densities of Aqueous 2-Dimethylaminoethanol Solutions at Temperatures of (293.15 to 343.15) K
ρ_l	844.40	kg/m³	343.15	Densities of Aqueous 2-Dimethylaminoethanol Solutions at Temperatures of (293.15 to 343.15) K
ρ_l	844.20	kg/m³	343.15	Density and Viscosity of Partially Carbonated Aqueous Tertiary Alkanolamine Solutions at Temperatures between (298.15 and 353.15) K
ρ_l	842.60	kg/m³	343.15	Volumetric Properties of Binary Mixtures of 3-(Methylamino)propylamine with Water, N-Methyldiethanolamine, N,N-Dimethylethanolamine, and N,N-Diethylethanolamine from (283.15 to 363.15) K
ρ_l	834.93	kg/m³	353.15	Density and Viscosity of Partially Carbonated Aqueous Tertiary Alkanolamine Solutions at Temperatures between (298.15 and 353.15) K
ρ_l	833.29	kg/m³	353.15	Volumetric Properties of Binary Mixtures of 3-(Methylamino)propylamine with Water, N-Methyldiethanolamine, N,N-Dimethylethanolamine, and N,N-Diethylethanolamine from (283.15 to 363.15) K
ρ_l	823.75	kg/m³	363.15	Volumetric Properties of Binary Mixtures of 3-(Methylamino)propylamine with Water, N-Methyldiethanolamine, N,N-Dimethylethanolamine, and N,N-Diethylethanolamine from (283.15 to 363.15) K
γ	0.03	N/m	298.15	NCMS SOLV-DB

Viscosity, Pa*s

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Viscosity, Pa*s - Liquid
298.15	100.00	0.0037
Reference

Molar volume, m3/mol

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Molar volume, m3/mol - Liquid
298.15	100.00	0.0001
298.15	10000.00	0.0001
313.15	100.00	0.0001
313.15	10000.00	0.0001
328.15	100.00	0.0001
328.15	10000.00	0.0001
Reference

Correlations

Property	Value	Unit	Temperature (K)	Source
C_p,gas	[117.23; 302.88]	J/mol×K	[273.00; 1200.00]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is C_p,gas in J/mol×K, T in K
Coefficient A			7.12030e+01
Coefficient B			-5.82550e+02
Coefficient C			5.98324e+00
Coefficient D			-8.22990e-05
Coefficient E			3.21720e-08
Temperature range, min.			273.00
Temperature range, max.			1200.00

C_p,gas	117.23	J/mol×K	273.00	Calculated Property
C_p,gas	153.27	J/mol×K	376.00	Calculated Property
C_p,gas	185.07	J/mol×K	479.00	Calculated Property
C_p,gas	211.72	J/mol×K	582.00	Calculated Property
C_p,gas	233.84	J/mol×K	685.00	Calculated Property
C_p,gas	252.31	J/mol×K	788.00	Calculated Property
C_p,gas	267.90	J/mol×K	891.00	Calculated Property
C_p,gas	281.21	J/mol×K	994.00	Calculated Property
C_p,gas	292.75	J/mol×K	1097.00	Calculated Property
C_p,gas	302.88	J/mol×K	1200.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
C_p,liquid	[207.53; 271.02]	J/mol×K	[299.91; 425.91]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is C_p,liquid in J/mol×K, T in K
Coefficient A			6.66920e+01
Coefficient B			-5.54890e+01
Coefficient C			3.98924e+00
Coefficient D			4.72370e-03
Coefficient E			-3.03820e-06
Temperature range, min.			299.91
Temperature range, max.			425.91

C_p,liquid	207.53	J/mol×K	299.91	Calculated Property
C_p,liquid	214.50	J/mol×K	313.91	Calculated Property
C_p,liquid	221.52	J/mol×K	327.91	Calculated Property
C_p,liquid	228.57	J/mol×K	341.91	Calculated Property
C_p,liquid	235.66	J/mol×K	355.91	Calculated Property
C_p,liquid	242.76	J/mol×K	369.91	Calculated Property
C_p,liquid	249.86	J/mol×K	383.91	Calculated Property
C_p,liquid	256.95	J/mol×K	397.91	Calculated Property
C_p,liquid	264.00	J/mol×K	411.91	Calculated Property
C_p,liquid	271.02	J/mol×K	425.91	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.2181213; 0.0000143]	Pa×s	[214.15; 550.00]	ChemSep v8.3 pure component data Compiled value
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K
Coefficient A			-1.53760e+01
Coefficient B			3.35080e+03
Coefficient C			-3.42320e-01
Coefficient D			9.47230e-07
Coefficient E			2.00000e+00
Temperature range, min.			214.15
Temperature range, max.			550.00

η	0.2181213	Pa×s	214.15	Calculated Property
η	0.0205852	Pa×s	251.47	Calculated Property
η	0.0035767	Pa×s	288.78	Calculated Property
η	0.0009294	Pa×s	326.10	Calculated Property
η	0.0003195	Pa×s	363.42	Calculated Property
η	0.0001345	Pa×s	400.73	Calculated Property
η	0.0000659	Pa×s	438.05	Calculated Property
η	0.0000363	Pa×s	475.37	Calculated Property
η	0.0000219	Pa×s	512.68	Calculated Property
η	0.0000143	Pa×s	550.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Δ_vapH	[61.86; 0.00]	kJ/mol	[214.15; 571.82]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A·(1 − Tr)^(B + C·Tr + D·Tr² + E·Tr³), Tr = T/Tc Y is Δ_vapH in kJ/mol, T in K
Coefficient A			7.90110e+01
Coefficient B			5.64550e-01
Coefficient C			-3.17570e-02
Coefficient D			-2.86210e-01
Coefficient E			1.71910e-01
Critical temperature, Tc (K)			5.71820e+02
Temperature range, min.			214.15
Temperature range, max.			571.82

Δ_vapH	61.86	kJ/mol	214.15	Calculated Property
Δ_vapH	58.60	kJ/mol	253.89	Calculated Property
Δ_vapH	55.27	kJ/mol	293.63	Calculated Property
Δ_vapH	51.79	kJ/mol	333.37	Calculated Property
Δ_vapH	48.09	kJ/mol	373.11	Calculated Property
Δ_vapH	44.01	kJ/mol	412.86	Calculated Property
Δ_vapH	39.30	kJ/mol	452.60	Calculated Property
Δ_vapH	33.50	kJ/mol	492.34	Calculated Property
Δ_vapH	25.39	kJ/mol	532.08	Calculated Property
Δ_vapH	0.00	kJ/mol	571.82	Calculated Property

Property	Value	Unit	Temperature (K)	Source
P_vap	[1.33; 202.68]	kPa	[310.72; 429.82]	The Yaws Handbook of Vapor Pressure
Equation			ln(Y) = A + B/(T + C) Y is P_vap in kPa, T in K
Coefficient A			1.61267e+01
Coefficient B			-4.06085e+03
Coefficient C			-5.43380e+01
Temperature range, min.			310.72
Temperature range, max.			429.82

P_vap	1.33	kPa	310.72	Calculated Property
P_vap	2.90	kPa	323.95	Calculated Property
P_vap	5.87	kPa	337.19	Calculated Property
P_vap	11.15	kPa	350.42	Calculated Property
P_vap	20.05	kPa	363.65	Calculated Property
P_vap	34.36	kPa	376.89	Calculated Property
P_vap	56.43	kPa	390.12	Calculated Property
P_vap	89.25	kPa	403.35	Calculated Property
P_vap	136.53	kPa	416.59	Calculated Property
P_vap	202.68	kPa	429.82	Calculated Property
P_vap	[3.74e-05; 4014.25]	kPa	[214.15; 571.82]	ChemSep v8.3 pure component data Compiled value
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is P_vap in kPa, T in K
Coefficient A			1.14702e+02
Coefficient B			-1.04514e+04
Coefficient C			-1.42375e+01
Coefficient D			6.92700e-06
Coefficient E			2.00000e+00
Temperature range, min.			214.15
Temperature range, max.			571.82

P_vap	3.74e-05	kPa	214.15	Calculated Property
P_vap	7.84e-03	kPa	253.89	Calculated Property
P_vap	0.30	kPa	293.63	Calculated Property
P_vap	4.10	kPa	333.37	Calculated Property
P_vap	28.27	kPa	373.11	Calculated Property
P_vap	123.15	kPa	412.86	Calculated Property
P_vap	389.94	kPa	452.60	Calculated Property
P_vap	984.19	kPa	492.34	Calculated Property
P_vap	2109.36	kPa	532.08	Calculated Property
P_vap	4014.25	kPa	571.82	Calculated Property

Property	Value	Unit	Temperature (K)	Source
ρ_l	[961.32; 297.31]	kg/m³	[214.15; 571.82]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A / B^(1 + (1 − T/C)^D) Y is ρ_l in kg/m³, T in K
Coefficient A			7.76965e+01
Coefficient B			2.61330e-01
Coefficient C			5.71820e+02
Coefficient D			2.85850e-01
Temperature range, min.			214.15
Temperature range, max.			571.82

ρ_l	961.32	kg/m³	214.15	Calculated Property
ρ_l	924.69	kg/m³	253.89	Calculated Property
ρ_l	886.22	kg/m³	293.63	Calculated Property
ρ_l	845.46	kg/m³	333.37	Calculated Property
ρ_l	801.76	kg/m³	373.11	Calculated Property
ρ_l	754.09	kg/m³	412.86	Calculated Property
ρ_l	700.67	kg/m³	452.60	Calculated Property
ρ_l	637.92	kg/m³	492.34	Calculated Property
ρ_l	556.13	kg/m³	532.08	Calculated Property
ρ_l	297.31	kg/m³	571.82	Calculated Property

Property	Value	Unit	Temperature (K)	Source
γ	[0.04; 0.00]	N/m	[214.15; 571.82]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is γ in N/m, T in K
Coefficient A			-1.27000e-02
Coefficient B			8.97130e+01
Coefficient C			-3.38900e+00
Coefficient D			1.92040e-03
Coefficient E			-6.56590e-06
Temperature range, min.			214.15
Temperature range, max.			571.82

γ	0.04	N/m	214.15	Calculated Property
γ	0.04	N/m	253.89	Calculated Property
γ	0.03	N/m	293.63	Calculated Property
γ	0.03	N/m	333.37	Calculated Property
γ	0.02	N/m	373.11	Calculated Property
γ	0.02	N/m	412.86	Calculated Property
γ	0.01	N/m	452.60	Calculated Property
γ	0.01	N/m	492.34	Calculated Property
γ	0.00	N/m	532.08	Calculated Property
γ	0.00	N/m	571.82	Calculated Property

Property	Value	Unit	Temperature (K)	Source
λ_gas	[0.01; 0.09]	W/m×K	[214.15; 1000.00]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A·T^B / (1 + C/T + D/T²) Y is λ_gas in W/m×K, T in K
Coefficient A			2.31360e-04
Coefficient B			9.27570e-01
Coefficient C			4.12500e+02
Coefficient D			9.53570e+04
Temperature range, min.			214.15
Temperature range, max.			1000.00

λ_gas	0.01	W/m×K	214.15	Calculated Property
λ_gas	0.01	W/m×K	301.47	Calculated Property
λ_gas	0.02	W/m×K	388.78	Calculated Property
λ_gas	0.03	W/m×K	476.10	Calculated Property
λ_gas	0.04	W/m×K	563.42	Calculated Property
λ_gas	0.05	W/m×K	650.73	Calculated Property
λ_gas	0.06	W/m×K	738.05	Calculated Property
λ_gas	0.07	W/m×K	825.37	Calculated Property
λ_gas	0.08	W/m×K	912.68	Calculated Property
λ_gas	0.09	W/m×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
λ_liquid	[0.19; 0.13]	W/m×K	[214.15; 407.15]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is λ_liquid in W/m×K, T in K
Coefficient A			-8.35590e-02
Coefficient B			-1.09450e+01
Coefficient C			-9.94580e-01
Coefficient D			-9.74630e-04
Coefficient E			-8.13420e-07
Temperature range, min.			214.15
Temperature range, max.			407.15

λ_liquid	0.19	W/m×K	214.15	Calculated Property
λ_liquid	0.18	W/m×K	235.59	Calculated Property
λ_liquid	0.18	W/m×K	257.04	Calculated Property
λ_liquid	0.17	W/m×K	278.48	Calculated Property
λ_liquid	0.16	W/m×K	299.93	Calculated Property
λ_liquid	0.16	W/m×K	321.37	Calculated Property
λ_liquid	0.15	W/m×K	342.82	Calculated Property
λ_liquid	0.14	W/m×K	364.26	Calculated Property
λ_liquid	0.14	W/m×K	385.71	Calculated Property
λ_liquid	0.13	W/m×K	407.15	Calculated Property

Similar Compounds

N-Methyl-N-(N,N-dimethylaminoethyl)-aminoethanol.

2,2',2'',2'''-(ETHYLENEDINITRILO)TETRAETHANOL.

2,2',2''-Nitrilotriethanol, methyl ether.

2,2',2''-Nitrilotriethanol, dimethyl ether.

Ethanol, 2,2'-[(1-methylethyl)imino]bis-.

Acetic acid, 2-(dimethylamino)ethyl ester.

Find more compounds similar to N,N-Dimethylaminoethanol.

Mixtures

Sources

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Chemical Properties of N,N-Dimethylaminoethanol (CAS 108-01-0)

Contents