calcium bis[6-chloro-4-[[2-hydroxy-3-[(2-methoxyphenyl)carbamoyl]-1-naphthyl]azo]toluene-3-sulphonate] is a chemical compound registered under CAS number 85702-54-1, with the molecular formula C50H38CaCl2N6O12S2 and a molecular weight of about 1089.98 g/mol. It is also known as Benzenesulfonic acid, 4-chloro-2-2-hydroxy-3-(2-methoxyphenyl)aminocarbonyl-1-naphthalenylazo-5-methyl-, calcium salt (2:1); Bis[4-chloro-2-[[2-hydroxy-3. SixChem supplies calcium bis[6-chloro-4-[[2-hydroxy-3-[(2-methoxyphenyl)carbamoyl]-1-naphthyl]azo]toluene-3-sulphonate] for laboratory research and bulk production; product code 394677. Send an inquiry for purity, packaging, price and lead time.