Chemical Properties of Benzidine, 3,3'-dimethoxy-

InChI

InChI=1S/C14H16N2O2/c1-17-13-7-9(3-5-11(13)15)10-4-6-12(16)14(8-10)18-2/h3-8H,15-16H2,1-2H3

InChI Key

JRBJSXQPQWSCCF-UHFFFAOYSA-N

Formula

C14H16N2O2

SMILES

COc1cc(-c2ccc(N)c(OC)c2)ccc1N

Molecular Weight¹

244.29

Other Names

• 3,3'-Dianisidine
• 3,3'-Dimethoxy-4,4'-diaminobiphenyl
• 3,3'-Dimethoxy-4,4'-diaminodiphenyl
• 3,3'-Dimethoxybenzidene
• 3,3'-Dimethoxybenzidin
• 3,3'-Dimethoxybenzidine
• 3,3'-Dimetossibenzodina
• 4,4'-Bi-o-anisidine
• 4,4'-Diamino-3,3'-dimethoxy-1,1'-biphenyl
• 4,4'-Diamino-3,3'-dimethoxybiphenyl
• 4,4'-Diamino-3,3'-dimethoxydiphenyl
• Acetamine Diazo Black RD
• Acetamine diazo navy rd
• Amacel Developed Navy SD
• Azoene Fast Blue Base
• Azoene Fast Blue Salt
• Azofix Blue B Salt
• Azogene Fast Blue B
• Azogene Fast Blue B Salt
• Blue BN Base
• Blue BN Salt
• Blue Base Irga B
• Blue Base NB
• Blue Salt NB
• Brentamine Fast Blue B Base
• Brentamine Fast Blue B Salt
• C.I. 24110
• C.I. Azoic Diazo Component 48
• C.I. Disperse Black 6
• Cellitazol B
• Cellitazol BN
• Cibacete Diazo Navy Blue 2B
• Diacel Navy DC
• Diacelliton fast grey G
• Dianisidine
• Diato Blue Base B
• Diato Blue Salt B
• Diazo Fast Blue B
• Disperse Black 6
• Fast Blue B Base
• Fast Blue BN Salt
• Fast Blue Base B
• Fast Blue DS Salt
• Fast Blue DSC Base
• Fast Blue Salt B
• Fast Blue Salt BN
• Hiltonil Fast Blue B Base
• Hiltosal Fast Blue B Salt
• Hindasol Blue B Salt
• Kako Blue B Salt
• Kayaku Blue B Base
• Kayaku Blue B Salt
• Lake Blue B Base
• Meisei Teryl Diazo Blue HR
• Mitsui Blue B Base
• Mitsui Blue B Salt
• Naphthanil Blue B Base
• Natasol Blue B Salt
• Neutrosel navy BN
• O,O'-Dianisidine
• RCRA Waste number U091
• Sanyo Fast Blue Salt B
• Setacyl Diazo Navy R
• Spectrolene Blue B
• [1,1'-Biphenyl]-4,4'-diamine, 3,3'-dimethoxy-
• o-Dianisidin
• o-Dianisidina
• o-Dianisidine
• o-Dimethoxybenzidine

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fusH° : Enthalpy of fusion 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).
• T_boil : Normal Boiling Point Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[269.72; 601.33]	J/mol×K	[273.00; 1000.00]	Joback Predicted correlation
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K
Coefficient A			4.35300e+01
Coefficient B			9.35440e-01
Coefficient C			-3.96840e-04
Coefficient D			1.92000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	269.72	J/mol×K	273.00	Calculated Property
Cp,gas	325.65	J/mol×K	353.78	Calculated Property
Cp,gas	376.67	J/mol×K	434.56	Calculated Property
Cp,gas	422.83	J/mol×K	515.33	Calculated Property
Cp,gas	464.21	J/mol×K	596.11	Calculated Property
Cp,gas	500.85	J/mol×K	676.89	Calculated Property
Cp,gas	532.82	J/mol×K	757.67	Calculated Property
Cp,gas	560.19	J/mol×K	838.44	Calculated Property
Cp,gas	583.00	J/mol×K	919.22	Calculated Property
Cp,gas	601.33	J/mol×K	1000.00	Calculated Property

Similar Compounds

Find more compounds similar to Benzidine, 3,3'-dimethoxy-.

Sources

• Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) ChEDL chemicals 1.5.2, from Bradley, J.-C.; Williams, A.; Lang, A. Jean-Claude Bradley Open Melting Point Dataset. Figshare, 2014 (CC0).
• Cheméo Relay (1.0)
• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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Calculated This icon marks a calculated value or equation: a prediction, not a measurement.
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