CAS No.: 1937-37-7 Other Names: Direct Black BRN MF: C34H25N9Na2O7S2 EINECS No.: 217-710-3 Place of Origin: Gujarat, India Type: Direct Dye Usage: Ink Dyestuffs, Leather Dyestuffs, Plastic Dyestuffs, Textile Dyestuffs, polyamide Brand Name: Sparrowings Appearance: Powder Form
