Chemical Properties of Bis(4-nitrophenyl)disulfide (CAS 100-32-3)

InChI

InChI=1S/C12H8N2O4S2/c15-13(16)9-1-5-11(6-2-9)19-20-12-7-3-10(4-8-12)14(17)18/h1-8H

InChI Key

KWGZRLZJBLEVFZ-UHFFFAOYSA-N

Formula

C12H8N2O4S2

SMILES

O=[N+]([O-])c1ccc(SSc2ccc([N+](=O)[O-])cc2)cc1

Molecular Weight¹

308.33

CAS

100-32-3

Other Names

• 4-Nitrophenyl disulfide
• 4,4'-Dinitrodiphenyl disulfide
• Disulfide, bis(4-nitrophenyl)
• p-Nitrophenyl disulfide
• p,p'-Dinitrodiphenyl disulfide
• Bis(p-nitrophenyl) disulfide
• Di(p-nitrophenyl) disulfide
• Di-4-nitrophenyl disulfide
• Disulfide, bis(p-nitrophenyl)
• NSC 677446
• 1-Nitro-4-[(4-nitrophenyl)disulfanyl]benzene
• NSC 4566
• bis(4-nitrophenyl) disulphide
• Di-4-nitrophenyl sulfide

• 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	[537.82; 560.29]	J/mol×K	[978.52; 1295.96]
Cp,gas	537.82	J/mol×K	978.52	Joback Calculated Property
Cp,gas	545.01	J/mol×K	1031.43	Joback Calculated Property
Cp,gas	550.69	J/mol×K	1084.33	Joback Calculated Property
Cp,gas	554.95	J/mol×K	1137.24	Joback Calculated Property
Cp,gas	557.90	J/mol×K	1190.15	Joback Calculated Property
Cp,gas	559.65	J/mol×K	1243.05	Joback Calculated Property
Cp,gas	560.29	J/mol×K	1295.96	Joback Calculated Property

Similar Compounds

Find more compounds similar to Bis(4-nitrophenyl)disulfide.

Sources

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

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