Chemical Properties of 1,4-Butanediamine (CAS 110-60-1)

InChI

InChI=1S/C4H12N2/c5-3-1-2-4-6/h1-6H2

InChI Key

KIDHWZJUCRJVML-UHFFFAOYSA-N

Formula

C4H12N2

SMILES

NCCCCN

Molecular Weight¹

88.15

CAS

110-60-1

Other Names

• 1,4-Butylenediamine
• 1,4-Diamino-n-butane
• 1,4-Tetramethylenediamine
• 1,4-diaminobutane
• Butylenediamine
• H2N(CH2)4NH2
• NSC 60545
• Putrescin
• Tetramethyldiamine
• putrescine
• tetramethylenediamine

• ω : Acentric Factor.
• PAff : Proton affinity (kJ/mol).
• BasG : Gas basicity (kJ/mol).
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• C_p,liquid : Liquid phase heat capacity (J/mol×K).
• S_Prot : Protonation entropy at 298K (J/mol×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_fusH : Enthalpy of fusion at a given temperature (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).
• P_sub : Sublimation pressure (kPa).
• P_vap : Vapor pressure (kPa).
• I_np : Non-polar retention indices.
• I_p : Polar retention indices.
• 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	0.5265		Relay (1.0) Calculated Property
PAff	[977.40; 1010.00]	kJ/mol
PAff	1005.60	kJ/mol	NIST
PAff	1005.60 ± 6.70	kJ/mol	NIST
PAff	982.30	kJ/mol	NIST
PAff	977.40	kJ/mol	NIST
PAff	991.60 ± 0.20	kJ/mol	NIST
PAff	993.00 ± 4.00	kJ/mol	NIST
PAff	999.10	kJ/mol	NIST
PAff	1010.00	kJ/mol	NIST
BasG	[944.50; 960.80]	kJ/mol
BasG	954.30	kJ/mol	NIST
BasG	951.10	kJ/mol	NIST
BasG	944.50	kJ/mol	NIST
BasG	960.80 ± 0.20	kJ/mol	NIST
SProt	-83.00	J/mol×K	NIST
ΔfG°	115.70	kJ/mol	Joback Calculated Property
ΔfH°gas	-78.25	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	[51.84; 55.05]	kJ/mol
ΔfusH°	55.05	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	54.87	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	54.87	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	54.87	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	54.51	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	54.37	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	54.37	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	54.15	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	53.86	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	53.86	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	53.79	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	53.43	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	53.36	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	53.36	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	53.07	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	52.85	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	52.86	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	52.72	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	52.35	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	52.35	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	52.35	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	51.84	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔvapH°	52.02	kJ/mol	Relay (1.0) Calculated Property
IE	8.71	eV	Relay (1.0) Calculated Property
log10WS	-0.19		Relay (1.0) Calculated Property
logPoct/wat	-0.316		Crippen Calculated Property
McVol	87.180	ml/mol	McGowan Calculated Property
Pc	[4500.00; 4540.00]	kPa
Pc	4540.00	kPa	Critical Pressures and Temperatures of n-Diaminoalkanes (C2 to C12)
Pc	4500.00	kPa	IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 9 Compiled value
Inp	[930.00; 930.00]
Inp	930.00		NIST
Inp	930.00		NIST
Inp	930.00		NIST
Inp	930.00		NIST
Ip	1434.00		NIST
Tboil	431.70	K	NIST
Tc	651.00	K	IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 9 Compiled value
Tfus	300.65	K	Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value
Vc	0.308	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,liquid	[235.40; 246.50]	J/mol×K	[298.15; 353.20]
Cp,liquid	236.33	J/mol×K	298.15	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	236.45	J/mol×K	299.15	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	236.61	J/mol×K	300.65	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	236.77	J/mol×K	302.15	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	235.40	J/mol×K	303.20	Molar heat capacity of aqueous solutions of 1,3-diaminopropane and 1,4-diaminobutane and their piperazine blends
Cp,liquid	236.94	J/mol×K	303.65	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	237.09	J/mol×K	305.15	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	237.25	J/mol×K	306.65	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	237.41	J/mol×K	308.15	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	235.50	J/mol×K	308.20	Molar heat capacity of aqueous solutions of 1,3-diaminopropane and 1,4-diaminobutane and their piperazine blends
Cp,liquid	237.56	J/mol×K	309.65	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	237.72	J/mol×K	311.15	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	237.87	J/mol×K	312.65	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	236.70	J/mol×K	313.20	Molar heat capacity of aqueous solutions of 1,3-diaminopropane and 1,4-diaminobutane and their piperazine blends
Cp,liquid	238.03	J/mol×K	314.15	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	238.18	J/mol×K	315.65	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	238.34	J/mol×K	317.15	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	237.30	J/mol×K	318.20	Molar heat capacity of aqueous solutions of 1,3-diaminopropane and 1,4-diaminobutane and their piperazine blends
Cp,liquid	238.49	J/mol×K	318.65	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	238.65	J/mol×K	320.15	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	238.81	J/mol×K	321.65	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	238.97	J/mol×K	323.15	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	238.80	J/mol×K	323.20	Molar heat capacity of aqueous solutions of 1,3-diaminopropane and 1,4-diaminobutane and their piperazine blends
Cp,liquid	239.13	J/mol×K	324.65	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	239.29	J/mol×K	326.15	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	239.46	J/mol×K	327.65	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	239.70	J/mol×K	328.20	Molar heat capacity of aqueous solutions of 1,3-diaminopropane and 1,4-diaminobutane and their piperazine blends
Cp,liquid	239.63	J/mol×K	329.15	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	239.80	J/mol×K	330.65	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	239.98	J/mol×K	332.15	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	241.00	J/mol×K	333.20	Molar heat capacity of aqueous solutions of 1,3-diaminopropane and 1,4-diaminobutane and their piperazine blends
Cp,liquid	240.15	J/mol×K	333.65	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	240.34	J/mol×K	335.15	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	240.52	J/mol×K	336.65	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	240.71	J/mol×K	338.15	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	242.30	J/mol×K	338.20	Molar heat capacity of aqueous solutions of 1,3-diaminopropane and 1,4-diaminobutane and their piperazine blends
Cp,liquid	240.91	J/mol×K	339.65	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	241.11	J/mol×K	341.15	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	241.32	J/mol×K	342.65	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	243.50	J/mol×K	343.20	Molar heat capacity of aqueous solutions of 1,3-diaminopropane and 1,4-diaminobutane and their piperazine blends
Cp,liquid	241.53	J/mol×K	344.15	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	241.74	J/mol×K	345.65	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	241.97	J/mol×K	347.15	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	244.40	J/mol×K	348.20	Molar heat capacity of aqueous solutions of 1,3-diaminopropane and 1,4-diaminobutane and their piperazine blends
Cp,liquid	242.20	J/mol×K	348.65	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	242.43	J/mol×K	350.15	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	242.68	J/mol×K	351.65	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	242.93	J/mol×K	353.15	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
Cp,liquid	246.50	J/mol×K	353.20	Molar heat capacity of aqueous solutions of 1,3-diaminopropane and 1,4-diaminobutane and their piperazine blends
ΔfusH	28.06	kJ/mol	295.10	NIST
Psub	[5.00e-04; 0.17]	kPa	[255.65; 298.15]
Psub	5.00e-04	kPa	255.65	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	5.00e-04	kPa	255.65	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	5.00e-04	kPa	255.65	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	7.70e-04	kPa	258.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	7.70e-04	kPa	258.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	7.70e-04	kPa	258.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	1.15e-03	kPa	260.65	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	1.16e-03	kPa	260.65	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	1.14e-03	kPa	260.65	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	1.68e-03	kPa	263.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	1.69e-03	kPa	263.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	1.69e-03	kPa	263.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	2.38e-03	kPa	265.65	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	2.37e-03	kPa	265.65	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	2.35e-03	kPa	265.65	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	3.48e-03	kPa	268.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	3.49e-03	kPa	268.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	3.49e-03	kPa	268.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	4.80e-03	kPa	270.65	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	4.78e-03	kPa	270.65	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	4.77e-03	kPa	270.65	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	6.85e-03	kPa	273.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	6.84e-03	kPa	273.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	6.83e-03	kPa	273.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	9.72e-03	kPa	275.65	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	9.75e-03	kPa	275.65	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	9.76e-03	kPa	275.65	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	0.01	kPa	278.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	0.01	kPa	278.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	0.01	kPa	278.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	0.02	kPa	280.65	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	0.02	kPa	280.65	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	0.02	kPa	280.65	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	0.03	kPa	283.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	0.03	kPa	283.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	0.03	kPa	283.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	0.05	kPa	288.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	0.05	kPa	288.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	0.05	kPa	288.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	0.07	kPa	290.65	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	0.07	kPa	290.65	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	0.09	kPa	293.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	0.09	kPa	293.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	0.09	kPa	293.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	0.13	kPa	295.65	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	0.13	kPa	295.65	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	0.13	kPa	295.65	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	0.17	kPa	298.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	0.17	kPa	298.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Psub	0.17	kPa	298.15	Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
Pvap	[0.13; 3.81]	kPa	[284.92; 362.90]
Pvap	0.13	kPa	284.92	Phase equilibrium properties of binary aqueous solutions containing ethanediamine, 1,2-diaminopropane, 1,3-diaminopropane, or 1,4-diaminobutane at several temperatures
Pvap	0.13	kPa	284.92	Phase equilibrium properties of binary aqueous solutions containing ethanediamine, 1,2-diaminopropane, 1,3-diaminopropane, or 1,4-diaminobutane at several temperatures
Pvap	0.13	kPa	284.92	Phase equilibrium properties of binary aqueous solutions containing ethanediamine, 1,2-diaminopropane, 1,3-diaminopropane, or 1,4-diaminobutane at several temperatures
Pvap	0.54	kPa	312.83	Phase equilibrium properties of binary aqueous solutions containing ethanediamine, 1,2-diaminopropane, 1,3-diaminopropane, or 1,4-diaminobutane at several temperatures
Pvap	1.28	kPa	332.86	Phase equilibrium properties of binary aqueous solutions containing ethanediamine, 1,2-diaminopropane, 1,3-diaminopropane, or 1,4-diaminobutane at several temperatures
Pvap	1.70	kPa	342.85	Phase equilibrium properties of binary aqueous solutions containing ethanediamine, 1,2-diaminopropane, 1,3-diaminopropane, or 1,4-diaminobutane at several temperatures
Pvap	2.69	kPa	352.87	Phase equilibrium properties of binary aqueous solutions containing ethanediamine, 1,2-diaminopropane, 1,3-diaminopropane, or 1,4-diaminobutane at several temperatures
Pvap	2.69	kPa	352.87	Phase equilibrium properties of binary aqueous solutions containing ethanediamine, 1,2-diaminopropane, 1,3-diaminopropane, or 1,4-diaminobutane at several temperatures
Pvap	3.81	kPa	362.86	Phase equilibrium properties of binary aqueous solutions containing ethanediamine, 1,2-diaminopropane, 1,3-diaminopropane, or 1,4-diaminobutane at several temperatures
Pvap	3.79	kPa	362.86	Phase equilibrium properties of binary aqueous solutions containing ethanediamine, 1,2-diaminopropane, 1,3-diaminopropane, or 1,4-diaminobutane at several temperatures
Pvap	3.80	kPa	362.86	Phase equilibrium properties of binary aqueous solutions containing ethanediamine, 1,2-diaminopropane, 1,3-diaminopropane, or 1,4-diaminobutane at several temperatures
Pvap	3.80	kPa	362.88	Phase equilibrium properties of binary aqueous solutions containing ethanediamine, 1,2-diaminopropane, 1,3-diaminopropane, or 1,4-diaminobutane at several temperatures
Pvap	3.81	kPa	362.90	Phase equilibrium properties of binary aqueous solutions containing ethanediamine, 1,2-diaminopropane, 1,3-diaminopropane, or 1,4-diaminobutane at several temperatures

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[131.08; 297.63]	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			1.22340e+01
Coefficient B			5.07600e-01
Coefficient C			-2.80600e-04
Coefficient D			5.84000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	131.08	J/mol×K	273.00	Calculated Property
Cp,gas	159.28	J/mol×K	353.78	Calculated Property
Cp,gas	184.62	J/mol×K	434.56	Calculated Property
Cp,gas	207.29	J/mol×K	515.33	Calculated Property
Cp,gas	227.48	J/mol×K	596.11	Calculated Property
Cp,gas	245.37	J/mol×K	676.89	Calculated Property
Cp,gas	261.15	J/mol×K	757.67	Calculated Property
Cp,gas	274.99	J/mol×K	838.44	Calculated Property
Cp,gas	287.09	J/mol×K	919.22	Calculated Property
Cp,gas	297.63	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Pvap	[0.24; 202.67]	kPa	[300.65; 456.52]	The Yaws Handbook of Vapor Pressure
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			1.56618e+01
Coefficient B			-4.09217e+03
Coefficient C			-6.11490e+01
Temperature range, min.			300.65
Temperature range, max.			456.52
Pvap	0.24	kPa	300.65	Calculated Property
Pvap	0.76	kPa	317.97	Calculated Property
Pvap	2.08	kPa	335.29	Calculated Property
Pvap	5.06	kPa	352.61	Calculated Property
Pvap	11.12	kPa	369.93	Calculated Property
Pvap	22.48	kPa	387.24	Calculated Property
Pvap	42.34	kPa	404.56	Calculated Property
Pvap	75.02	kPa	421.88	Calculated Property
Pvap	126.15	kPa	439.20	Calculated Property
Pvap	202.67	kPa	456.52	Calculated Property

Similar Compounds

Find more compounds similar to 1,4-Butanediamine.

Mixtures

• 1,4-Butanediamine + Water
• Piperazine + 1,4-Butanediamine + Water
• 1,4-Butanediamine + 2-(DIETHYLAMINO)ETHANOL + Water
• Nitrous oxide + 1,4-Butanediamine + Water

Sources

• Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) ChEDL chemicals 1.5.2, from Bradley, J.-C.; Williams, A.; Lang, A. Jean-Claude Bradley Open Melting Point Dataset. Figshare, 2014 (CC0).
• IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 9 ChEDL chemicals 1.5.2, from Marsh, K. N.; Young, C. L.; Morton, D. W.; Ambrose, D.; Tsonopoulos, C. Vapor-Liquid Critical Properties of Elements and Compounds. 9. Organic Compounds Containing Nitrogen. J. Chem. Eng. Data 2006, 51, 305-314.
• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Thermodynamic study of alkane-alpha,omega-diamines - Evidence of odd-even pattern of sublimation properties
• Phase equilibrium properties of binary aqueous solutions containing ethanediamine, 1,2-diaminopropane, 1,3-diaminopropane, or 1,4-diaminobutane at several temperatures
• Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
• Molar heat capacity of aqueous solutions of 1,3-diaminopropane and 1,4-diaminobutane and their piperazine blends
• Critical Pressures and Temperatures of n-Diaminoalkanes (C2 to C12)
• Solubility of N2O in Density and Viscosity of Aqueous Solutions of 1,4-Butanediamine, 2-(Diethylamino)-ethanol, and Their Mixtures from (298.15 to 333.15) K
• Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
• Joback Method
• KDB
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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