Copper, 2,2-[carbonylbis[imino(1-hydroxy-3-sulfo-6,2-naphthalenediyl)azo]]bis[benzoic acid] complex is a chemical compound registered under CAS number 37279-47-3, with the molecular formula C35H18N6O13S2.2Na.2Cu and a molecular weight of about 864.27 g/mol. Its EINECS (EC) number is 253-440-2. It is also known as Direct Brown 112; C.I. Direct Brown 112; Direct Bordeaux 4GM. ChemIBD supplies Copper, 2,2-[carbonylbis[imino(1-hydroxy-3-sulfo-6,2-naphthalenediyl)azo]]bis[benzoic acid] complex for laboratory research and bulk production; product code 276139. Send an inquiry for purity, packaging, price and lead time.