Product Name: Basic Brown 1 CAS No.: 1052-36-6 Other Names: Bismark Brown G/Y MF: C18H18N8 Molecular Weight: 346.39 gm/mol Place of Origin: Gujarat, India Type: Basic Dye Usage: Ink Dyestuffs, Leather Dyestuffs, Paper Dyestuffs, Textile Dyestuffs Brand Name: Shramik Chemicals Model Number: SC/203 Appearance: Red Light Brown Powder Sample: Free C.I.NO: 21000 H. S. Code: 32041392 Purity: 100%