Accession number: CAS[1657-16-5]; CI 11665

Catalog:Acetyl aromatic amine organic pigments

 Structural formula:

Molecular Formula: C16H14N4O4

Molecular Weight: 326.31

 Quality:

Yellow powder, bright green yellow after coloring. Melting point 217 °C, insoluble in water.

 Method:

After p-nitroaniline is diazotized, it is coupled with acetylacetanilide, and then processed to obtain pigment products.

Quality Standards: Reference Standards

 Use:

It is mainly used for ink, and sometimes also used for coloring coatings, rubber and paint printing, and is sensitive to poor alkali fastness and heat treatment.