Chemical Properties of N,N'-Diacetyl-1,4-phenylenediamine (CAS 140-50-1)

InChI

InChI=1S/C10H12N2O2/c1-7(13)11-9-3-5-10(6-4-9)12-8(2)14/h3-6H,1-2H3,(H,11,13)(H,12,14)

InChI Key

KVEDKKLZCJBVNP-UHFFFAOYSA-N

Formula

C10H12N2O2

SMILES

CC(=O)Nc1ccc(NC(C)=O)cc1

Molecular Weight¹

192.21

CAS

140-50-1

Other Names

• N,N'-Diacetyl-p-phenylenediamine
• N,N'-(1,4-Phenylene)bisacetamide
• N,N'-p-Phenylenebisacetamide
• Acetamide, N,N'-1,4-phenylenebis-
• p-Phenylenediacetamide
• Acetamide, N,N'-p-phenylenebis-
• 1,4-Bisacetamidobenzene
• 1,4-Diacetamidobenzene
• 4'-Acetamidoacetanilide
• NSC 401116
• N,N'-(p-phenylene)di(acetamide)

• 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_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).
• 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	[385.94; 445.53]	J/mol×K	[667.94; 890.24]
Cp,gas	385.94	J/mol×K	667.94	Joback Calculated Property
Cp,gas	397.88	J/mol×K	704.99	Joback Calculated Property
Cp,gas	408.97	J/mol×K	742.04	Joback Calculated Property
Cp,gas	419.24	J/mol×K	779.09	Joback Calculated Property
Cp,gas	428.74	J/mol×K	816.14	Joback Calculated Property
Cp,gas	437.49	J/mol×K	853.19	Joback Calculated Property
Cp,gas	445.53	J/mol×K	890.24	Joback Calculated Property

Similar Compounds

Find more compounds similar to N,N'-Diacetyl-1,4-phenylenediamine.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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