[Description]: Reddish blue powder, soluble in sulfuric acid, chlorosulfonic acid, phosphoric acid; insoluble in common solvents, unstable in aromatic solvents.

 

[Usages]: Used in coloring of paint, printing ink, plastic, rubber, stationary, printing-paste, but not suitable for aromatic substance.

 

[Quality Specifications]:

[Precautions]: Keep in cool, dry, dust-proof conditions.