Chemical Properties of 1-Propanamine, N-propyl- (CAS 142-84-7)

InChI

InChI=1S/C6H15N/c1-3-5-7-6-4-2/h7H,3-6H2,1-2H3

InChI Key

WEHWNAOGRSTTBQ-UHFFFAOYSA-N

Formula

C6H15N

SMILES

CCCNCCC

Molecular Weight¹

101.19

CAS

142-84-7

Other Names

• (n-C3H7)2NH
• Di-n-propylamine
• N-Dipropylamine
• N-Propyl-propylamine
• N-propyl-1-propanamine
• Rcra waste number U110
• UN 2383
• dipropylamine

• 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_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).
• 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).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ω	0.4710		KDB
PAff	962.30	kJ/mol	NIST
BasG	929.30	kJ/mol	NIST
ΔcH°liquid	[-4350.20; -4348.68]	kJ/mol
ΔcH°liquid	-4350.20 ± 1.30	kJ/mol	NIST
ΔcH°liquid	-4348.68 ± 0.42	kJ/mol	NIST
μ	1.00	debye	KDB
ΔfH°gas	[-118.10; -116.50]	kJ/mol
ΔfH°gas	-116.50 ± 1.60	kJ/mol	NIST
ΔfH°gas	-118.10	kJ/mol	NIST
ΔfH°liquid	[-156.20; -154.60]	kJ/mol
ΔfH°liquid	-154.60 ± 1.50	kJ/mol	NIST
ΔfH°liquid	-156.20 ± 0.42	kJ/mol	NIST
ΔfusH°	16.39	kJ/mol	Joback Calculated Property
ΔvapH°	[38.10; 41.50]	kJ/mol
ΔvapH°	40.10	kJ/mol	NIST
ΔvapH°	38.10	kJ/mol	NIST
ΔvapH°	41.50	kJ/mol	NIST
ΔvapH°	40.20 ± 0.30	kJ/mol	NIST
ΔvapH°	40.00 ± 0.10	kJ/mol	NIST
ΔvapH°	40.04 ± 0.06	kJ/mol	NIST
IE	[7.80; 8.60]	eV
IE	7.80 ± 0.10	eV	NIST
IE	7.84 ± 0.02	eV	NIST
IE	8.60 ± 0.30	eV	NIST
log10WS	-0.46		Aq. Solubility Prediction
logPoct/wat	1.396		Crippen Calculated Property
McVol	105.380	ml/mol	McGowan Calculated Property
NFPA Fire	3		KDB
NFPA Health	3		KDB
Pc	[3630.00; 3630.00]	kPa
Pc	3630.00	kPa	KDB
Pc	3630.00 ± 36.27	kPa	NIST
Inp	[742.60; 752.00]
Inp	742.60		NIST
Inp	742.60		NIST
Inp	744.00		NIST
Inp	746.00		NIST
Inp	746.00		NIST
Inp	752.00		NIST
Inp	752.00		NIST
Inp	750.00		NIST
Inp	748.00		NIST
Inp	746.00		NIST
Inp	748.00		NIST
Inp	745.00		NIST
Inp	748.00		NIST
I	[894.00; 910.00]
I	901.00		NIST
I	904.00		NIST
I	905.00		NIST
I	900.00		NIST
I	910.00		NIST
I	894.00		NIST
Tboil	[380.70; 383.85]	K
Tboil	382.40	K	KDB
Tboil	Outlier 380.70	K	NIST
Tboil	382.56 ± 0.30	K	NIST
Tboil	382.70	K	NIST
Tboil	382.40	K	NIST
Tboil	381.55 ± 0.40	K	NIST
Tboil	382.45	K	NIST
Tboil	382.20 ± 1.50	K	NIST
Tboil	383.15 ± 2.00	K	NIST
Tboil	382.15 ± 3.00	K	NIST
Tboil	382.35 ± 0.40	K	NIST
Tboil	383.85 ± 0.40	K	NIST
Tboil	382.15 ± 3.00	K	NIST
Tboil	383.15 ± 3.00	K	NIST
Tboil	383.05 ± 0.80	K	NIST
Tc	[555.80; 555.80]	K
Tc	555.80	K	Gas-Liquid Critical Temperatures of Some Alkenes, Amines, and Cyclic Hydrocarbons
Tc	555.80	K	KDB
Tc	555.80 ± 0.55	K	NIST
Tfus	[209.60; 233.55]	K
Tfus	210.00	K	KDB
Tfus	215.90	K	Aq. Solubility Prediction
Tfus	210.15	K	NIST
Tfus	209.60 ± 0.60	K	NIST
Tfus	210.15 ± 0.50	K	NIST
Tfus	Outlier 233.55 ± 0.50	K	NIST

Cheméo can also estimate Critical Volume, Standard Gibbs free energy of formation 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
η	[0.0004230; 0.0005120]	Pa×s	[303.15; 313.15]
η	0.0005120	Pa×s	303.15	Studies of viscosities of dilute solutions of alkylamine in non-electrolyte solvents. II. Haloalkanes and other polar solvents
η	0.0004230	Pa×s	313.15	Studies of viscosities of dilute solutions of alkylamine in non-electrolyte solvents. II. Haloalkanes and other polar solvents
ΔvapH	[33.47; 41.00]	kJ/mol	[291.00; 382.40]
ΔvapH	41.00	kJ/mol	291.00	NIST
ΔvapH	40.00	kJ/mol	351.50	NIST
ΔvapH	39.80	kJ/mol	362.00	NIST
ΔvapH	33.47	kJ/mol	382.40	NIST
Pvap	[2.72; 9.89]	kPa	[293.15; 318.15]
Pvap	2.72	kPa	293.15	Thermodynamics of mixtures with strongly negative deviations from Raoult s law Part 9. Vapor liquid equilibria for the system 1-propanol + di-n-propylamine at six temperatures between 293.15 and 318.15K
Pvap	3.60	kPa	298.15	Thermodynamics of mixtures with strongly negative deviations from Raoult s law Part 9. Vapor liquid equilibria for the system 1-propanol + di-n-propylamine at six temperatures between 293.15 and 318.15K
Pvap	4.71	kPa	303.15	Thermodynamics of mixtures with strongly negative deviations from Raoult s law Part 9. Vapor liquid equilibria for the system 1-propanol + di-n-propylamine at six temperatures between 293.15 and 318.15K
Pvap	6.12	kPa	308.15	Thermodynamics of mixtures with strongly negative deviations from Raoult s law Part 9. Vapor liquid equilibria for the system 1-propanol + di-n-propylamine at six temperatures between 293.15 and 318.15K
Pvap	7.80	kPa	313.15	Thermodynamics of mixtures with strongly negative deviations from Raoult s law Part 9. Vapor liquid equilibria for the system 1-propanol + di-n-propylamine at six temperatures between 293.15 and 318.15K
Pvap	9.89	kPa	318.15	Thermodynamics of mixtures with strongly negative deviations from Raoult s law Part 9. Vapor liquid equilibria for the system 1-propanol + di-n-propylamine at six temperatures between 293.15 and 318.15K
ρl	[723.64; 738.47]	kg/m3	[291.15; 313.15]
ρl	738.47	kg/m3	291.15	Density and Relative Permittivity of 2-Methoxyethanol + Dipropylamine Mixtures at Various Temperatures
ρl	738.00	kg/m3	293.00	KDB
ρl	738.18	kg/m3	293.15	Volumetric properties of binary mixtures of (acetonitrile + amines) at several temperatures with application of the ERAS model
ρl	737.20	kg/m3	293.15	Density and Relative Permittivity of 2-Methoxyethanol + Dipropylamine Mixtures at Various Temperatures
ρl	738.19	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	733.62	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	733.37	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	733.64	kg/m3	298.15	Volumetric properties of binary mixtures of (acetonitrile + amines) at several temperatures with application of the ERAS model
ρl	733.72	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	732.56	kg/m3	298.15	Density and Relative Permittivity of 2-Methoxyethanol + Dipropylamine Mixtures at Various Temperatures
ρl	729.07	kg/m3	303.15	Volumetric properties of binary mixtures of (acetonitrile + amines) at several temperatures with application of the ERAS model
ρl	729.10	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	731.21	kg/m3	303.15	Studies of viscosities of dilute solutions of alkylamines in non-electrolyte solvents III. Alkylamines in butanols 303.15K
ρl	731.21	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	728.20	kg/m3	303.15	Density and Relative Permittivity of 2-Methoxyethanol + Dipropylamine Mixtures at Various Temperatures
ρl	723.64	kg/m3	308.15	Density and Relative Permittivity of 2-Methoxyethanol + Dipropylamine Mixtures at Various Temperatures
ρl	724.48	kg/m3	308.15	Volumetric properties of binary mixtures of (acetonitrile + amines) at several temperatures with application of the ERAS model
ρl	726.15	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	[1149.03; 1235.06]	m/s	[288.15; 308.15]
csound,fluid	1235.06	m/s	288.15	Mixing Properties for Binary Liquid Mixtures of Methyl tert-Butyl Ether with Propylamine and Dipropylamine at Temperatures from (288.15 to 308.15) K
csound,fluid	1209.38	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	1209.20	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	1213.41	m/s	293.15	Mixing Properties for Binary Liquid Mixtures of Methyl tert-Butyl Ether with Propylamine and Dipropylamine at Temperatures from (288.15 to 308.15) K
csound,fluid	1188.00	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	1187.70	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	1191.86	m/s	298.15	Mixing Properties for Binary Liquid Mixtures of Methyl tert-Butyl Ether with Propylamine and Dipropylamine at Temperatures from (288.15 to 308.15) K
csound,fluid	1167.57	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	1167.10	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	1170.43	m/s	303.15	Mixing Properties for Binary Liquid Mixtures of Methyl tert-Butyl Ether with Propylamine and Dipropylamine at Temperatures from (288.15 to 308.15) K
csound,fluid	1149.03	m/s	308.15	Mixing Properties for Binary Liquid Mixtures of Methyl tert-Butyl Ether with Propylamine and Dipropylamine at Temperatures from (288.15 to 308.15) K

Datasets

Viscosity, Pa*s

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Viscosity, Pa*s - Liquid
303.15	101.33	0.0005
Reference

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[148.95; 365.76]	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			-3.77600e+00
Coefficient B			6.50040e-01
Coefficient C			-3.51200e-04
Coefficient D			7.07000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	148.95	J/mol×K	273.00	Calculated Property
Cp,gas	185.37	J/mol×K	353.78	Calculated Property
Cp,gas	218.18	J/mol×K	434.56	Calculated Property
Cp,gas	247.62	J/mol×K	515.33	Calculated Property
Cp,gas	273.90	J/mol×K	596.11	Calculated Property
Cp,gas	297.24	J/mol×K	676.89	Calculated Property
Cp,gas	317.88	J/mol×K	757.67	Calculated Property
Cp,gas	336.03	J/mol×K	838.44	Calculated Property
Cp,gas	351.92	J/mol×K	919.22	Calculated Property
Cp,gas	365.76	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.01e-03; 3694.84]	kPa	[210.15; 555.80]	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			1.45365e+02
Coefficient B			-1.01337e+04
Coefficient C			-1.95845e+01
Coefficient D			1.57470e-05
Coefficient E			0.00000e+00
Temperature range, min.			210.15
Temperature range, max.			555.80
Pvap	1.01e-03	kPa	210.15	Calculated Property
Pvap	0.09	kPa	248.56	Calculated Property
Pvap	1.67	kPa	286.96	Calculated Property
Pvap	13.34	kPa	325.37	Calculated Property
Pvap	61.00	kPa	363.77	Calculated Property
Pvap	194.16	kPa	402.18	Calculated Property
Pvap	487.15	kPa	440.58	Calculated Property
Pvap	1045.32	kPa	478.99	Calculated Property
Pvap	2027.53	kPa	517.39	Calculated Property
Pvap	3694.84	kPa	555.80	Calculated Property

Similar Compounds

Find more compounds similar to 1-Propanamine, N-propyl-.

Mixtures

• 1-Propanamine, N-propyl- + 1,4-Dioxane
• 1-Propanamine, N-propyl- + Tetrahydrofuran
• Heptane + 1-Propanamine, N-propyl-
• Trichloromethane + 1-Propanamine, N-propyl-
• 1-Propanamine, N-propyl- + 2-Heptanone
• 1-Propanol + 1-Propanamine, N-propyl-
• 2-Butanone + 1-Propanamine, N-propyl-
• Formamide, N,N-dimethyl- + 1-Propanamine, N-propyl-
• N,N-Dimethylacetamide + 1-Propanamine, N-propyl-
• Acetone + 1-Propanamine, N-propyl-
• 2-Pentanone + 1-Propanamine, N-propyl-
• 1-Propanamine, N-propyl- + Methyl Alcohol
• Benzene + 1-Propanamine, N-propyl-
• Acetonitrile + 1-Propanamine, N-propyl-
• 1-Butanol + 1-Propanamine, N-propyl-
• 1-Propanamine, N-propyl- + Cyclohexane
• Ethanol, 2-methoxy- + 1-Propanamine, N-propyl-
• Propane, 2-methoxy-2-methyl- + 1-Propanamine, N-propyl-

Sources

• KDB Vapor Pressure Data
• Crippen Method
• Thermodynamics of mixtures with strongly negative deviations from Raoult s law Part 9. Vapor liquid equilibria for the system 1-propanol + di-n-propylamine at six temperatures between 293.15 and 318.15K
• 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
• 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
• Volumetric properties of binary mixtures of (acetonitrile + amines) at several temperatures with application of the ERAS model
• Thermodynamics of amide + amine mixtures. 4. Relative permittivities of N,N-dimethylacetamide + N-propylpropan-1-amine, + N-butylbutan-1-amine, + butan-1-amine, or + hexan-1-amine systems and of N,N-dimethylformamide + aniline mixture at several temperatures. Characterization of amine + amide systems using ERAS
• 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
• Thermodynamic functions of hydrogen bonding of amines in methanol: head space analysis and solution calorimetry
• Enthalpies of solution and enthalpies of solvation of organic solutes in ethylene glycol at 298.15 K: Prediction and analysis of intermolecular interaction contributions
• 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
• Density and Relative Permittivity of 2-Methoxyethanol + Dipropylamine Mixtures at Various Temperatures
• Mixing Properties for Binary Liquid Mixtures of Methyl tert-Butyl Ether with Propylamine and Dipropylamine at Temperatures from (288.15 to 308.15) K
• Joback Method
• KDB
• Aqueous Solubility Prediction Method
• McGowan Method
• NIST Webbook

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