CAS No.: 4399-55-7 Other Names: Direct Fast Blue B2RL MF: C40H23N7Na4O13S4 EINECS No.: 224-531-4 Place of Origin: Gujarat, India Type: Direct Dye Usage: Leather Dyestuffs, Paper Dyestuffs, Textile Dyestuffs Brand Name: Sparrowings Appearance: Powder Form
