Chemical Properties of 2,3-Naphthalenediamine (CAS 771-97-1)

InChI

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

InChI Key

XTBLDMQMUSHDEN-UHFFFAOYSA-N

Formula

C10H10N2

SMILES

Nc1cc2ccccc2cc1N

Molecular Weight¹

158.20

CAS

771-97-1

Other Names

• 2,3-Diaminonaphthalene
• 2,3-Naphthylenediamine

• 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_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• 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).
• 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

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

Similar Compounds

Find more compounds similar to 2,3-Naphthalenediamine.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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