Chemical Properties of p-Terphenyl, 4,4''-diamine (CAS 3365-85-3)

InChI

InChI=1S/C18H16N2/c19-17-9-5-15(6-10-17)13-1-2-14(4-3-13)16-7-11-18(20)12-8-16/h1-12H,19-20H2

InChI Key

QBSMHWVGUPQNJJ-UHFFFAOYSA-N

Formula

C18H16N2

SMILES

Nc1ccc(-c2ccc(-c3ccc(N)cc3)cc2)cc1

Molecular Weight¹

260.33

CAS

3365-85-3

Other Names

• 4,4'-Diamino-p-terphenyl

• 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	[614.12; 681.46]	J/mol×K	[851.28; 1128.34]
Cp,gas	614.12	J/mol×K	851.28	Joback Calculated Property
Cp,gas	628.35	J/mol×K	897.46	Joback Calculated Property
Cp,gas	641.20	J/mol×K	943.63	Joback Calculated Property
Cp,gas	652.80	J/mol×K	989.81	Joback Calculated Property
Cp,gas	663.29	J/mol×K	1035.98	Joback Calculated Property
Cp,gas	672.80	J/mol×K	1082.16	Joback Calculated Property
Cp,gas	681.46	J/mol×K	1128.34	Joback Calculated Property

Similar Compounds

Find more compounds similar to p-Terphenyl, 4,4''-diamine.

Sources

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

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