CAS No.: 6360-04-9 Other Names: Pontacyl Light Red 4BL MF: C16H12N4Na2O7S2 EINECS No.: 228-821-1 Place of Origin: Gujarat, India Type: Acid Dye Usage: Leather Dyestuffs, Paper Dyestuffs, Plastic Dyestuffs Brand Name: Sparrowings Appearance: Powder Form