Pigment Yellow 62 CAS No.: 12286-66-7 EU No.: 235-558-4 C. I. No.: 13940 Formula: C17H15N4O7S1/2Ca Molecular weight: 439.46 Physical Property: Shade: Brightish Specific Gravity(g/cm3):1.6 PH Value: 6.5 Fastness: Heat 180C Light 7 Weatherability 7 Oil 5 Acid 5 Alkali 5 Oil Absorption(g/100g)≤ 45 Application Pigment Yellow 62 Easily dispersible, aqueous inks, aqueous coating, plastic, printing