4-Phenylazophenol, 98%
4-Phenylazophenol, 98%
4-Phenylazophenol, 98%
4-Phenylazophenol, 98%
Thermo Scientific Chemicals

4-Phenylazophenol, 98%

CAS: 1689-82-3 | C12H10N2O | 198.23 g/mol
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Catalog number B25198.14
also known as B25198-14
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25 g
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Price (USD)
55.65
Online Exclusive
61.30
Save 5.65 (9%)
Each
Add to cart
Chemical Identifiers
CAS1689-82-3
IUPAC Name4-(2-phenylhydrazin-1-ylidene)cyclohexa-2,5-dien-1-one
Molecular FormulaC12H10N2O
InChI KeyJTSBGMZPPPULTA-UHFFFAOYSA-N
SMILESO=C1C=CC(C=C1)=NNC1=CC=CC=C1
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SpecificationsSpecification SheetSpecification Sheet
Identification (FTIR)Conforms
Melting Point (clear melt)151-157°C
Appearance (Color)Yellow to orange to brown or green to brown
FormPowder or crystalline powder
Assay (GC)≥97.5%
4-Phenylazophenol is used to varnish, grease, paraffin wax, resin, soap kind of coloring. It is used in printing/solvent based writing inks. It is used for providing transparent metallic effects like gold imitation provided on metalized polyester films.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
4-Phenylazophenol is used to varnish, grease, paraffin wax, resin, soap kind of coloring. It is used in printing/solvent based writing inks. It is used for providing transparent metallic effects like gold imitation provided on metalized polyester films.

Solubility
Soluble in acetone, ethanol, benzene and ether. Insoluble in water.

Notes
Incompatible materials are oxidizing agents. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
RUO – Research Use Only

General References:

  1. Shaoping Bian; Wei Liu; John Williams; Lynne Samuelson; Jayant Kumar and Sukant Tripathy. Photoinduced Surface Relief Grating on Amorphous Poly(4-phenylazophenol) Films. Chem. Mater.2000, 12, (6), 1585-1590.
  2. Wei Liu; Shaoping Bian; Lynne Samuelson; Jayant Kumar and Sukant Tripathy. Enzymatic Synthesis of Photoactive Poly(4-phenylazophenol). Chem. Mater.2000, 12, (6), 1577-1584.