Chemical Properties of 1,9-Diaminononane (CAS 646-24-2)

InChI

InChI=1S/C9H22N2/c10-8-6-4-2-1-3-5-7-9-11/h1-11H2

InChI Key

SXJVFQLYZSNZBT-UHFFFAOYSA-N

Formula

C9H22N2

SMILES

NCCCCCCCCCN

Molecular Weight¹

158.28

CAS

646-24-2

Other Names

• 1,9-Diaminonane
• 1,9-Nonamethylenediamine
• 1,9-Nonanediamine
• Nonamethylenediamine

• ω : Acentric Factor.
• 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).
• 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_vap : Vapor pressure (kPa).
• I_np : Non-polar retention indices.
• I : 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	0.6979		Relay (1.0) Calculated Property
BasG	946.00 ± 21.00	kJ/mol	NIST
ΔfG°	157.80	kJ/mol	Joback Calculated Property
ΔfH°gas	-191.43	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	[67.83; 73.26]	kJ/mol
ΔfusH°	73.26	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	72.69	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	72.68	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	72.68	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	72.28	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	72.28	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	72.22	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	72.13	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	72.11	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	71.88	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	71.89	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	71.55	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	71.54	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	71.48	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	71.48	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	71.43	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	71.09	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	71.09	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	70.69	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	70.69	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	70.63	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	70.39	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	70.29	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	70.29	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	70.11	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	69.89	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	69.89	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	69.49	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	69.25	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	69.26	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	69.09	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	68.99	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	68.69	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	68.68	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	68.40	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	68.29	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	68.12	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔfusH°	67.83	kJ/mol	Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
ΔvapH°	74.27	kJ/mol	Relay (1.0) Calculated Property
IE	8.38	eV	Relay (1.0) Calculated Property
log10WS	-2.93		Relay (1.0) Calculated Property
logPoct/wat	1.635		Crippen Calculated Property
McVol	157.630	ml/mol	McGowan Calculated Property
Pc	2630.00	kPa	Critical Pressures and Temperatures of n-Diaminoalkanes (C2 to C12)
Inp	[1373.00; 1373.00]
Inp	1373.00		NIST
Inp	1373.00		NIST
I	1954.00		NIST
Tboil	527.40	K	Relay (1.0) Calculated Property
Tc	720.58	K	Relay (1.0) Calculated Property
Tfus	325.17	K	Relay (1.0) Calculated Property
Vc	0.603	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[400.76; 478.75]	J/mol×K	[550.38; 736.57]
Cp,gas	400.76	J/mol×K	550.38	Joback Calculated Property
Cp,gas	415.36	J/mol×K	581.41	Joback Calculated Property
Cp,gas	429.29	J/mol×K	612.44	Joback Calculated Property
Cp,gas	442.57	J/mol×K	643.48	Joback Calculated Property
Cp,gas	455.23	J/mol×K	674.51	Joback Calculated Property
Cp,gas	467.28	J/mol×K	705.54	Joback Calculated Property
Cp,gas	478.75	J/mol×K	736.57	Joback Calculated Property
Cp,liquid	[398.93; 406.98]	J/mol×K	[311.15; 353.15]
Cp,liquid	398.93	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	399.04	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	399.17	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	399.32	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	399.47	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	399.64	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	399.82	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	400.02	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	400.22	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	400.44	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	400.67	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	400.92	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	401.17	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	401.44	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	401.72	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	402.02	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	402.32	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	402.64	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	402.97	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	403.32	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	403.67	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	404.04	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	404.43	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	404.82	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	405.23	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	405.65	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	406.08	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	406.52	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	406.98	J/mol×K	353.15	Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
ΔfusH	36.24	kJ/mol	308.10	NIST

Pressure Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.64]	kPa	[407.32; 561.23]	The Yaws Handbook of Vapor Pressure
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.57036e+01
Coefficient B			-4.90800e+03
Coefficient C			-8.89490e+01
Temperature range, min.			407.32
Temperature range, max.			561.23
Pvap	1.33	kPa	407.32	Calculated Property
Pvap	2.93	kPa	424.42	Calculated Property
Pvap	5.95	kPa	441.52	Calculated Property
Pvap	11.33	kPa	458.62	Calculated Property
Pvap	20.37	kPa	475.72	Calculated Property
Pvap	34.86	kPa	492.83	Calculated Property
Pvap	57.11	kPa	509.93	Calculated Property
Pvap	90.03	kPa	527.03	Calculated Property
Pvap	137.14	kPa	544.13	Calculated Property
Pvap	202.64	kPa	561.23	Calculated Property

Similar Compounds

Find more compounds similar to 1,9-Diaminononane.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Vapor pressure and enthalpy of vaporization of linear aliphatic alkanediamines
• Critical Pressures and Temperatures of n-Diaminoalkanes (C2 to C12)
• Heat Capacities of Some Liquid a,?-Alkanediamines in the Temperature Range between (293.15 and 353.15) K
• Joback Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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