Cobalt(II) phthalocyanine CAS NO.3317-67-7

Process: CoPC is manufactured by standard Ureaphthalic melt process using high boiling solvent and Cobalt Sulphate. Technical Specifications Nam…

Process: CoPC is manufactured by standard Ureaphthalic melt process using high boiling solvent and Cobalt Sulphate. Technical Specifications Name of the Product : Cobalt Phthalocyanine CAS NO. : 3317 - 67 - 7 Chemical Formula : C32H16N8Co Molecular Weight : 571.47 SR. No. Properties Specifications 1 Physical form Fine Powder 2 Colour Blue sl. Violet 3 pH 2% aqueous solution 6.5 to 7.0 4 Water Solubles 0.5 % (max.) 5 Total Co Content 10.31% 6 Free Co Content 0.01 % (max.) 7 Purity (By Acid Pasting) 94 to 95 % Applications: As a pigment, for the preparation of VAT dyes and Phthalogen dyes, Oxidation Catalysts etc.