Chemical Properties of p-Phenylazoresorcinol (CAS 2051-85-6)

InChI

InChI=1S/C12H10N2O2/c15-10-6-7-11(12(16)8-10)14-13-9-4-2-1-3-5-9/h1-8,15-16H

InChI Key

BPTKLSBRRJFNHJ-UHFFFAOYSA-N

Formula

C12H10N2O2

SMILES

Oc1ccc(N=Nc2ccccc2)c(O)c1

Molecular Weight¹

214.22

CAS

2051-85-6

Other Names

• 1,3-Benzenediol, 4-(2-phenyldiazenyl)-
• 1,3-Benzenediol, 4-(phenylazo)-
• 1504 Yellow
• 2,4-Dibenzeneazoresorcinol
• 2,4-Dihydroxyazobenzene
• 4-Phenylazoresorcinol
• Benzeneazoresorcinol
• C.I. 11920
• C.I. Food Orange 3
• C.I. Solvent Orange 1
• Ceres Orange G
• Ceres orange GN
• Cerisol Yellow GR
• Fast Oil Orange T
• Fast Oil Yellow 2G
• Fast Oil Yellow G
• Fat Orange A
• Fat Orange G
• Fat Orange GS
• Fat Orange RG
• Fat Victoria Yellow D
• Grasol Yellow RSF
• Hexacol Oil Yellow GG
• Lacquer Orange V 3G
• NSC 7949
• Oil Orange 4G
• Oil Orange G
• Oil Orange MO
• Oil Orange MON
• Oil Orange MON Extra
• Oil Yellow G Extra
• Oil Yellow GG
• Oil-sol. Yellow Zh
• Oranz potravinarska 3
• Oranz rozpoustedlova 1
• Organol Orange 2J
• Plastoresin Orange F 3A
• Resinol Orange G
• Resorcinol, 4-(phenylazo)-
• Solvent Orange 1
• Sudan G
• Sudan Orange G
• Sudan Yellow AR
• Tertrogras Orange SG
• Yellow M Soluble in Grease

• Δ_fH°_gas : Enthalpy of formation 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).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Critical Volume, 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.

Similar Compounds

Find more compounds similar to p-Phenylazoresorcinol.

Sources

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

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