Name: Pigment Orange 13
Molecular Formula: C32H24Cl2N8O2
Molecular Weight: 623.49
CAS Number: 3520-72-7
EINECS No.: 225-530-3
Properties and Applications: In concentrated sulfuric acid to blue light red, after dilution red orange precipitation; In concentrated nitric acid for brown everbright red. Insoluble in water, quality of a material is light and soft and fine and smooth, good dyeing force, good fastness. Suitable for coating, printing ink, coating printing, color pigment and rubber, latex and PVC products coloring, and can also be used to natural raw lacquer, leather and viscose protoplasmic coloring.