Chemical Properties of 1-Butanamine, N-butyl- (CAS 111-92-2)

InChI

InChI=1S/C8H19N/c1-3-5-7-9-8-6-4-2/h9H,3-8H2,1-2H3

InChI Key

JQVDAXLFBXTEQA-UHFFFAOYSA-N

Formula

C8H19N

SMILES

CCCCNCCCC

Molecular Weight¹

129.24

CAS

111-92-2

Other Names

• (n-C4H9)2NH
• Butylamine, di-n-
• DIBUTYLAMINE
• Di-n-butylamine
• Dibutilamina
• N-DIBUTYLAMINE
• N-butylbutanamine
• UN 2248
• butanamine, N-butyl
• di-Normal-butylamine
• n-Butyl-1-butanamine

• 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).
• μ : Dipole Moment (debye).
• 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_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).
• P_c : Critical Pressure (kPa).
• P_vap : Vapor pressure (kPa).
• ρ_l : Liquid Density (kg/m³).
• I_np : Non-polar retention indices.
• I : Polar retention indices.
• c_sound,fluid : Speed of sound in fluid (m/s).
• 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).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ω	0.5800		KDB
PAff	968.50	kJ/mol	NIST
BasG	935.30	kJ/mol	NIST
ΔcH°liquid	[-5657.44; -5651.20]	kJ/mol
ΔcH°liquid	-5651.20 ± 2.20	kJ/mol	NIST
ΔcH°liquid	-5657.44 ± 0.42	kJ/mol	NIST
μ	1.10	debye	KDB
ΔfG°	105.87	kJ/mol	Joback Calculated Property
ΔfH°gas	[-171.10; -164.90]	kJ/mol
ΔfH°gas	-171.10 ± 3.20	kJ/mol	NIST
ΔfH°gas	-164.90	kJ/mol	NIST
ΔfH°liquid	[-212.30; -206.10]	kJ/mol
ΔfH°liquid	-212.30 ± 2.50	kJ/mol	NIST
ΔfH°liquid	-206.10 ± 0.40	kJ/mol	NIST
ΔfusH°	21.57	kJ/mol	Joback Calculated Property
ΔvapH°	[41.20; 49.47]	kJ/mol
ΔvapH°	49.47	kJ/mol	NIST
ΔvapH°	41.20 ± 2.00	kJ/mol	NIST
ΔvapH°	41.20	kJ/mol	NIST
ΔvapH°	48.10	kJ/mol	NIST
ΔvapH°	45.70 ± 0.30	kJ/mol	NIST
ΔvapH°	49.40 ± 0.10	kJ/mol	NIST
ΔvapH°	49.44 ± 0.08	kJ/mol	NIST
IE	7.69 ± 0.03	eV	NIST
log10WS	-1.44		Aq. Solubility Prediction
logPoct/wat	2.176		Crippen Calculated Property
McVol	133.560	ml/mol	McGowan Calculated Property
Pc	[3110.00; 3110.00]	kPa
Pc	3110.00	kPa	KDB
Pc	3110.00 ± 31.07	kPa	NIST
Inp	[943.00; 952.00]
Inp	943.00		NIST
Inp	943.00		NIST
Inp	947.00		NIST
Inp	952.00		NIST
Inp	952.00		NIST
Inp	951.00		NIST
Inp	947.00		NIST
Inp	948.00		NIST
Inp	943.00		NIST
Inp	947.00		NIST
Inp	943.00		NIST
Inp	943.00		NIST
Inp	951.00		NIST
I	[1090.00; 1106.00]
I	1106.00		NIST
I	1106.00		NIST
I	1100.00		NIST
I	1095.00		NIST
I	1103.00		NIST
I	1090.00		NIST
I	1092.00		NIST
Tboil	[394.15; 434.65]	K
Tboil	432.70	K	KDB
Tboil	432.20	K	NIST
Tboil	432.80	K	NIST
Tboil	432.75	K	NIST
Tboil	431.70 ± 0.50	K	NIST
Tboil	432.65 ± 2.00	K	NIST
Tboil	433.15 ± 3.00	K	NIST
Tboil	434.65 ± 6.00	K	NIST
Tboil	431.65 ± 5.00	K	NIST
Tboil	433.15 ± 4.00	K	NIST
Tboil	Outlier 394.15 ± 10.00	K	NIST
Tc	[595.80; 607.50]	K
Tc	607.50	K	KDB
Tc	607.50	K	Gas-Liquid Critical Temperatures of Some Alkenes, Amines, and Cyclic Hydrocarbons
Tc	595.80	K	NIST
Tc	607.50 ± 0.60	K	NIST
Tfus	[211.00; 211.65]	K
Tfus	211.00	K	KDB
Tfus	211.65	K	Aq. Solubility Prediction
Tfus	211.25	K	NIST
Tfus	211.25 ± 0.50	K	NIST
Vc	0.511	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[279.38; 353.63]	J/mol×K	[432.61; 600.98]
Cp,gas	279.38	J/mol×K	432.61	Joback Calculated Property
Cp,gas	293.01	J/mol×K	460.67	Joback Calculated Property
Cp,gas	306.12	J/mol×K	488.73	Joback Calculated Property
Cp,gas	318.72	J/mol×K	516.80	Joback Calculated Property
Cp,gas	330.83	J/mol×K	544.86	Joback Calculated Property
Cp,gas	342.46	J/mol×K	572.92	Joback Calculated Property
Cp,gas	353.63	J/mol×K	600.98	Joback Calculated Property
η	[0.0006650; 0.0007580]	Pa×s	[303.15; 313.15]
η	0.0007580	Pa×s	303.15	Studies of viscosities of dilute solutions of alkylamine in non-electrolyte solvents. II. Haloalkanes and other polar solvents
η	0.0006650	Pa×s	313.15	Studies of viscosities of dilute solutions of alkylamine in non-electrolyte solvents. II. Haloalkanes and other polar solvents
ΔvapH	[38.44; 50.80]	kJ/mol	[291.00; 432.80]
ΔvapH	48.10	kJ/mol	291.00	NIST
ΔvapH	50.80	kJ/mol	298.15	The vaporization enthalpy and vapor pressure of S (+)-methamphetamine at T = 298.15 K by correlation gas chromatography
ΔvapH	46.00 ± 0.10	kJ/mol	343.00	NIST
ΔvapH	44.80 ± 0.10	kJ/mol	358.00	NIST
ΔvapH	46.00	kJ/mol	411.00	NIST
ΔvapH	38.44	kJ/mol	432.80	NIST
ρl	[743.44; 767.00]	kg/m3	[293.00; 313.15]
ρl	767.00	kg/m3	293.00	KDB
ρl	759.58	kg/m3	293.15	Acoustic, volumetric and spectral studies of binary liquid mixtures of aliphatic dialkylamine and 2-alkanols at different temperatures
ρl	759.70	kg/m3	293.15	Volumetric properties of binary mixtures of (acetonitrile + amines) at several temperatures with application of the ERAS model
ρl	759.70	kg/m3	293.15	Thermodynamics of amide + amine mixtures. 1. Volumetric, speed of sound, and refractive index data for N,Ndimethylformamide + N-propylpropan-1-amine, + N-butylbutan-1-amine, + butan-1-amine, or + hexan-1-amine systems at several temperatures
ρl	755.48	kg/m3	298.15	Acoustic, volumetric and spectral studies of binary liquid mixtures of aliphatic dialkylamine and 2-alkanols at different temperatures
ρl	757.53	kg/m3	298.15	Volumetric, acoustic, viscometric, and spectroscopic properties for binary properties for binary mixtures of alkoxypropanol with mono, di-, and tri- alkylamines at a temperature of 298.15K
ρl	755.61	kg/m3	298.15	Volumetric properties of binary mixtures of (acetonitrile + amines) at several temperatures with application of the ERAS model
ρl	755.52	kg/m3	298.15	Thermodynamics of amide + amine mixtures. 1. Volumetric, speed of sound, and refractive index data for N,Ndimethylformamide + N-propylpropan-1-amine, + N-butylbutan-1-amine, + butan-1-amine, or + hexan-1-amine systems at several temperatures
ρl	755.53	kg/m3	298.15	Thermodynamics of ketone + amine mixtures. Part IX. Excess molar enthalpies at 298.15K for dipropylamine, or dibutylamine + 2-alkanone systems and modeling of linear or aromatic amine + 2-alkanone mixtures in terms of DISQUAC and ERAS
ρl	755.70	kg/m3	298.15	Thermodynamics of amide + amine mixtures. 5. Excess molar enthalpies of N,N-dimethylformamide or N,N-dimethylacetamide + N-propylpropan-1-amine, + N-butylbutan-1-amine, + butan-1-amine, or + hexan-1-amine systems at 298.15 K. Application of the ERAS model
ρl	751.37	kg/m3	303.15	Acoustic, volumetric and spectral studies of binary liquid mixtures of aliphatic dialkylamine and 2-alkanols at different temperatures
ρl	752.28	kg/m3	303.15	Studies of partial molar volumes of alkylamine in non-electrolyte solvents I. Alkylamines in hydrocarbons at 303.15 and 313.15K
ρl	752.28	kg/m3	303.15	Studies of viscosities of dilute solutions of alkylamines in non-electrolyte solvents III. Alkylamines in butanols 303.15K
ρl	751.50	kg/m3	303.15	Volumetric properties of binary mixtures of (acetonitrile + amines) at several temperatures with application of the ERAS model
ρl	751.46	kg/m3	303.15	Thermodynamics of amide + amine mixtures. 1. Volumetric, speed of sound, and refractive index data for N,Ndimethylformamide + N-propylpropan-1-amine, + N-butylbutan-1-amine, + butan-1-amine, or + hexan-1-amine systems at several temperatures
ρl	747.27	kg/m3	308.15	Acoustic, volumetric and spectral studies of binary liquid mixtures of aliphatic dialkylamine and 2-alkanols at different temperatures
ρl	747.38	kg/m3	308.15	Volumetric properties of binary mixtures of (acetonitrile + amines) at several temperatures with application of the ERAS model
ρl	743.44	kg/m3	313.15	Studies of partial molar volumes of alkylamine in non-electrolyte solvents I. Alkylamines in hydrocarbons at 303.15 and 313.15K
csound,fluid	[1206.97; 1289.23]	m/s	[288.15; 308.15]
csound,fluid	1289.23	m/s	288.15	Densities, Excess Molar Volumes, Speeds of Sound, and Isothermal Compressibilities for 2-(2-Hexyloxyethoxy)ethanol + n-Alkylamine at Temperatures Between 288.15 K and 308.15 K
csound,fluid	1289.23	m/s	288.15	Volumetric and Acoustic Properties for Binary Mixtures of Dipropylene Glycol Monopropyl Ether with Alkylamines at Temperatures Between 288.15 K and 308.15 K
csound,fluid	1269.47	m/s	293.15	Densities, Excess Molar Volumes, Speeds of Sound, and Isothermal Compressibilities for 2-(2-Hexyloxyethoxy)ethanol + n-Alkylamine at Temperatures Between 288.15 K and 308.15 K
csound,fluid	1261.20	m/s	293.15	Thermodynamics of ketone + amine mixtures Part IV. Volumetric and speed of sound data at (293.15; 298.15 and 303.15 K) for 2-butanone +dipropylamine, +dibutylamine or +triethylamine systems
csound,fluid	1269.47	m/s	293.15	Volumetric and Acoustic Properties for Binary Mixtures of Dipropylene Glycol Monopropyl Ether with Alkylamines at Temperatures Between 288.15 K and 308.15 K
csound,fluid	1261.23	m/s	293.15	Thermodynamics of (ketone + amine) mixtures. Part VI. Volumetric and speed of sound data at (293.15, 298.15, and 303.15) K for (2-heptanone + dipropylamine, +dibutylamine, or +triethylamine) systems
csound,fluid	1241.38	m/s	298.15	Thermodynamics of (ketone + amine) mixtures. Part VI. Volumetric and speed of sound data at (293.15, 298.15, and 303.15) K for (2-heptanone + dipropylamine, +dibutylamine, or +triethylamine) systems
csound,fluid	1241.30	m/s	298.15	Thermodynamics of ketone + amine mixtures Part IV. Volumetric and speed of sound data at (293.15; 298.15 and 303.15 K) for 2-butanone +dipropylamine, +dibutylamine or +triethylamine systems
csound,fluid	1246.69	m/s	298.15	Volumetric and Acoustic Properties for Binary Mixtures of Dipropylene Glycol Monopropyl Ether with Alkylamines at Temperatures Between 288.15 K and 308.15 K
csound,fluid	1246.69	m/s	298.15	Densities, Excess Molar Volumes, Speeds of Sound, and Isothermal Compressibilities for 2-(2-Hexyloxyethoxy)ethanol + n-Alkylamine at Temperatures Between 288.15 K and 308.15 K
csound,fluid	1222.21	m/s	303.15	Thermodynamics of (ketone + amine) mixtures. Part VI. Volumetric and speed of sound data at (293.15, 298.15, and 303.15) K for (2-heptanone + dipropylamine, +dibutylamine, or +triethylamine) systems
csound,fluid	1226.70	m/s	303.15	Volumetric and Acoustic Properties for Binary Mixtures of Dipropylene Glycol Monopropyl Ether with Alkylamines at Temperatures Between 288.15 K and 308.15 K
csound,fluid	1222.50	m/s	303.15	Thermodynamics of ketone + amine mixtures Part IV. Volumetric and speed of sound data at (293.15; 298.15 and 303.15 K) for 2-butanone +dipropylamine, +dibutylamine or +triethylamine systems
csound,fluid	1226.70	m/s	303.15	Densities, Excess Molar Volumes, Speeds of Sound, and Isothermal Compressibilities for 2-(2-Hexyloxyethoxy)ethanol + n-Alkylamine at Temperatures Between 288.15 K and 308.15 K
csound,fluid	1206.97	m/s	308.15	Volumetric and Acoustic Properties for Binary Mixtures of Dipropylene Glycol Monopropyl Ether with Alkylamines at Temperatures Between 288.15 K and 308.15 K
csound,fluid	1206.97	m/s	308.15	Densities, Excess Molar Volumes, Speeds of Sound, and Isothermal Compressibilities for 2-(2-Hexyloxyethoxy)ethanol + n-Alkylamine at Temperatures Between 288.15 K and 308.15 K

Datasets

Viscosity, Pa*s

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Viscosity, Pa*s - Liquid
303.15	101.33	0.0008
Reference

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.66]	kPa	[327.60; 454.18]	The Yaws Handbook of Vapor Pressure
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.58831e+01
Coefficient B			-4.15391e+03
Coefficient C			-6.12460e+01
Temperature range, min.			327.60
Temperature range, max.			454.18
Pvap	1.33	kPa	327.60	Calculated Property
Pvap	2.91	kPa	341.66	Calculated Property
Pvap	5.91	kPa	355.73	Calculated Property
Pvap	11.25	kPa	369.79	Calculated Property
Pvap	20.23	kPa	383.86	Calculated Property
Pvap	34.64	kPa	397.92	Calculated Property
Pvap	56.81	kPa	411.99	Calculated Property
Pvap	89.69	kPa	426.05	Calculated Property
Pvap	136.88	kPa	440.12	Calculated Property
Pvap	202.66	kPa	454.18	Calculated Property
Pvap	[1.33e-05; 3227.27]	kPa	[211.15; 607.50]	KDB Vapor Pressure Data
Equation			ln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A			2.10868e+02
Coefficient B			-1.39301e+04
Coefficient C			-2.93550e+01
Coefficient D			2.24570e-05
Temperature range, min.			211.15
Temperature range, max.			607.50
Pvap	1.33e-05	kPa	211.15	Calculated Property
Pvap	7.14e-03	kPa	255.19	Calculated Property
Pvap	0.36	kPa	299.23	Calculated Property
Pvap	4.68	kPa	343.27	Calculated Property
Pvap	28.15	kPa	387.31	Calculated Property
Pvap	105.41	kPa	431.34	Calculated Property
Pvap	296.67	kPa	475.38	Calculated Property
Pvap	706.38	kPa	519.42	Calculated Property
Pvap	1538.00	kPa	563.46	Calculated Property
Pvap	3227.27	kPa	607.50	Calculated Property

Similar Compounds

Find more compounds similar to 1-Butanamine, N-butyl-.

Mixtures

• 1-Butanamine, N-butyl- + Acetone
• 2-Butanone + 1-Butanamine, N-butyl-
• 2-Pentanone + 1-Butanamine, N-butyl-
• 1-Butanamine, N-butyl- + 2-Heptanone
• Formamide, N,N-dimethyl- + 1-Butanamine, N-butyl-
• 1-Butanamine, N-butyl- + N,N-Dimethylacetamide
• Acetonitrile + 1-Butanamine, N-butyl-
• 2-Pentanol + 1-Butanamine, N-butyl-
• 1-Butanamine, N-butyl- + Carbon Tetrachloride
• Trichloromethane + 1-Butanamine, N-butyl-
• 1-Butanamine, N-butyl- + Cyclohexane
• Benzene + 1-Butanamine, N-butyl-
• 1-Butanamine, N-butyl- + 1-Butanol
• 1-Butanamine, N-butyl- + 1,4-Dioxane
• 1-Butanamine, N-butyl- + Tetrahydrofuran
• 1-Butanamine, N-butyl- + Diethylene glycol hexyl ether
• 1-Butanamine, N-butyl- + Heptane

Sources

• KDB Vapor Pressure Data
• Cheméo Relay (1.0)
• Crippen Method
• Volumetric and Acoustic Properties for Binary Mixtures of Dipropylene Glycol Monopropyl Ether with Alkylamines at Temperatures Between 288.15 K and 308.15 K
• Thermodynamics of ketone + amine mixtures. Part IX. Excess molar enthalpies at 298.15K for dipropylamine, or dibutylamine + 2-alkanone systems and modeling of linear or aromatic amine + 2-alkanone mixtures in terms of DISQUAC and ERAS
• Thermodynamic study of heptane + amine mixtures. V. Excess and solvation Gibbs energies
• Thermodynamics of amide + amine mixtures. 5. Excess molar enthalpies of N,N-dimethylformamide or N,N-dimethylacetamide + N-propylpropan-1-amine, + N-butylbutan-1-amine, + butan-1-amine, or + hexan-1-amine systems at 298.15 K. Application of the ERAS model
• Volumetric, acoustic, viscometric, and spectroscopic properties for binary properties for binary mixtures of alkoxypropanol with mono, di-, and tri- alkylamines at a temperature of 298.15K
• Thermodynamic study of (heptane + amine) mixtures. III: Excess and partial molar volumes in mixtures with secondary, tertiary, and cyclic amines at 298.15 K
• Thermodynamics of (ketone + amine) mixtures. Part VI. Volumetric and speed of sound data at (293.15, 298.15, and 303.15) K for (2-heptanone + dipropylamine, +dibutylamine, or +triethylamine) systems
• The vaporization enthalpy and vapor pressure of S (+)-methamphetamine at T = 298.15 K by correlation gas chromatography
• Volumetric properties of binary mixtures of (acetonitrile + amines) at several temperatures with application of the ERAS model
• Acoustic, volumetric and spectral studies of binary liquid mixtures of aliphatic dialkylamine and 2-alkanols at different temperatures
• Studies of viscosities of dilute solutions of alkylamine in non-electrolyte solvents. II. Haloalkanes and other polar solvents
• Studies of partial molar volumes of alkylamine in non-electrolyte solvents I. Alkylamines in hydrocarbons at 303.15 and 313.15K
• Studies of viscosities of dilute solutions of alkylamines in non-electrolyte solvents III. Alkylamines in butanols 303.15K
• Studies of viscosities of dilute solutions of alkylamines in non-electrolyte solvents: IV. Alkylamines in 1,4-dioxane and oxolane at 303.15K
• Thermodynamics of ketone + amine mixtures Part IV. Volumetric and speed of sound data at (293.15; 298.15 and 303.15 K) for 2-butanone +dipropylamine, +dibutylamine or +triethylamine systems
• Thermodynamics of amide + amine mixtures. 1. Volumetric, speed of sound, and refractive index data for N,Ndimethylformamide + N-propylpropan-1-amine, + N-butylbutan-1-amine, + butan-1-amine, or + hexan-1-amine systems at several temperatures
• Gas-Liquid Critical Temperatures of Some Alkenes, Amines, and Cyclic Hydrocarbons
• Densities, Excess Molar Volumes, Speeds of Sound, and Isothermal Compressibilities for 2-(2-Hexyloxyethoxy)ethanol + n-Alkylamine at Temperatures Between 288.15 K and 308.15 K
• Joback Method
• KDB
• Aqueous Solubility Prediction Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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