Chemical Properties of 1,5-Naphthalenediamine (CAS 2243-62-1)

InChI

InChI=1S/C10H10N2/c11-9-5-1-3-7-8(9)4-2-6-10(7)12/h1-6H,11-12H2

InChI Key

KQSABULTKYLFEV-UHFFFAOYSA-N

Formula

C10H10N2

SMILES

Nc1cccc2c(N)cccc12

Molecular Weight¹

158.20

CAS

2243-62-1

Other Names

• 1,5-Naphthylenediamine
• 1,5-diaminonaphthalene
• NCI-C03021

• ω : Acentric Factor.
• C_p,gas : Ideal gas 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_subH° : Enthalpy of sublimation at standard conditions (kJ/mol).
• Δ_subH : Enthalpy of sublimation at a given temperature (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_sub : Sublimation pressure (kPa).
• 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	0.5953		Relay (1.0) Calculated Property
ΔfG°	366.02	kJ/mol	Joback Calculated Property
ΔfH°gas	147.85	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	22.33	kJ/mol	Joback Calculated Property
ΔsubH°	[120.20; 122.50]	kJ/mol
ΔsubH°	122.50 ± 0.90	kJ/mol	NIST
ΔsubH°	120.20 ± 0.70	kJ/mol	NIST
ΔvapH°	88.19	kJ/mol	Relay (1.0) Calculated Property
IE	6.74 ± 0.02	eV	NIST
log10WS	-2.57		Relay (1.0) Calculated Property
logPoct/wat	2.004		Crippen Calculated Property
McVol	128.500	ml/mol	McGowan Calculated Property
Pc	4339.67	kPa	Joback Calculated Property
Tboil	608.90	K	Relay (1.0) Calculated Property
Tc	900.63	K	Relay (1.0) Calculated Property
Tfus	462.15 ± 2.00	K	NIST
Vc	0.453	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[313.89; 372.95]	J/mol×K	[628.88; 886.31]
Cp,gas	313.89	J/mol×K	628.88	Joback Calculated Property
Cp,gas	325.88	J/mol×K	671.78	Joback Calculated Property
Cp,gas	336.89	J/mol×K	714.69	Joback Calculated Property
Cp,gas	347.01	J/mol×K	757.59	Joback Calculated Property
Cp,gas	356.34	J/mol×K	800.50	Joback Calculated Property
Cp,gas	364.95	J/mol×K	843.40	Joback Calculated Property
Cp,gas	372.95	J/mol×K	886.31	Joback Calculated Property
ΔsubH	118.50 ± 0.90	kJ/mol	378.00	NIST
ΔvapH	118.50	kJ/mol	378.11	Enthalpies of combustion, vapour pressures, and enthalpies of sublimation of the 1,5- and 1,8-diaminonaphthalenes
Psub	[1.39e-05; 2.50e-04]	kPa	[345.30; 371.30]
Psub	1.39e-05	kPa	345.30	Vapor Pressures and Phase Transitions of a Series of the Aminonaphthalenes
Psub	1.75e-05	kPa	347.30	Vapor Pressures and Phase Transitions of a Series of the Aminonaphthalenes
Psub	2.21e-05	kPa	349.30	Vapor Pressures and Phase Transitions of a Series of the Aminonaphthalenes
Psub	2.42e-05	kPa	350.30	Vapor Pressures and Phase Transitions of a Series of the Aminonaphthalenes
Psub	2.72e-05	kPa	351.30	Vapor Pressures and Phase Transitions of a Series of the Aminonaphthalenes
Psub	3.50e-05	kPa	353.30	Vapor Pressures and Phase Transitions of a Series of the Aminonaphthalenes
Psub	3.83e-05	kPa	354.30	Vapor Pressures and Phase Transitions of a Series of the Aminonaphthalenes
Psub	4.42e-05	kPa	355.30	Vapor Pressures and Phase Transitions of a Series of the Aminonaphthalenes
Psub	5.40e-05	kPa	357.30	Vapor Pressures and Phase Transitions of a Series of the Aminonaphthalenes
Psub	6.56e-05	kPa	359.30	Vapor Pressures and Phase Transitions of a Series of the Aminonaphthalenes
Psub	7.41e-05	kPa	360.40	Vapor Pressures and Phase Transitions of a Series of the Aminonaphthalenes
Psub	8.56e-05	kPa	361.30	Vapor Pressures and Phase Transitions of a Series of the Aminonaphthalenes
Psub	1.05e-04	kPa	363.40	Vapor Pressures and Phase Transitions of a Series of the Aminonaphthalenes
Psub	1.46e-04	kPa	366.40	Vapor Pressures and Phase Transitions of a Series of the Aminonaphthalenes
Psub	1.81e-04	kPa	368.40	Vapor Pressures and Phase Transitions of a Series of the Aminonaphthalenes
Psub	2.05e-04	kPa	369.30	Vapor Pressures and Phase Transitions of a Series of the Aminonaphthalenes
Psub	2.50e-04	kPa	371.30	Vapor Pressures and Phase Transitions of a Series of the Aminonaphthalenes

Similar Compounds

Find more compounds similar to 1,5-Naphthalenediamine.

Mixtures

• 1,5-Naphthalenediamine + Methyl Alcohol
• 1-Propanol + 1,5-Naphthalenediamine
• Isopropyl Alcohol + 1,5-Naphthalenediamine
• Toluene + 1,5-Naphthalenediamine
• 1,5-Naphthalenediamine + Ethyl Acetate
• Acetonitrile + 1,5-Naphthalenediamine

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Enthalpies of combustion, vapour pressures, and enthalpies of sublimation of the 1,5- and 1,8-diaminonaphthalenes
• Solubility Determination of 1,5-Naphthalenediamine and 1,8-Naphthalenediamine in Different Solvents and Mixing Properties of Solutions
• Vapor Pressures and Phase Transitions of a Series of the Aminonaphthalenes
• Joback Method
• McGowan Method
• NIST Webbook

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