Pigment- Pigment Red 208-Benzimidazolone Red HF2B CAS No.: 31778-10-6 EU No.:250-800-0 C.I.No.: 12514 Formula: C29H25N5O5 Molecular weight: 523.54 Foreign relative brand to Pigment Red 208: Graphtol Red HF2B(HOE) Hostaprint Red HF2B 31(HOE) Hostasin Red HF2B(HOE) Novoperm Red HF2B 01(HOE) PV Red HF2B 01(HOE) PV Red HF 2B (FH) Renol Red FH2B-HW (HOE) Following are the technical data sheet of Pigment Red 208: Shade Reddish Specific Gravity (g/cm3 H2O = 1) 1.42 Bulk density (lb/gal) 11.2-11.6 Melting point (0C) >300 Average partical (nm) 50 Surface area (m2/g) 50;65 PH value 7 Oil absorption(g/100g) 86 Tinting strength Transparent Company Code No. Product Number Application UN8164 Benzimidazolone Red HF2B Offset inks, solvent inks, aqueous inks, paint, plastic rubber, textile printing