... :1,15:2,15:3,15:4,15:6 3.ISO9001:2000,SGS etc 2012 Hot product:Phthalocyanine ... blue15:1,15:3,15:2,15:4 1. PropertiesProduct ... name: Phthalocyanine blue 15, 15:1, 15:2,15:3, 15:4,15:6 CAS No.: ... Molecular Formula: C32H16CuN8Appearance: bright, greenish-blue crystalline powder 2. ApplicationsMain use:ink, water-based ink, and coating ...