victoria blue B

1.Victoria BA; Hecto Blue B; Victoria Blue B; Victoria Blue BAN; Aizen Victoria Blue BH; Basic brilliant blue B; Mitsui Victoria Blue B; C.1.Basic Blue 26(44045) 2.Nature: soluble in cold water and hot water was blue. Case of concentrated sulfuric acid was red brown, from yellow to green diluted, and then into the blue; aqueous sodium hydroxide solution added, was red-brown precipitate. Department of basic dyes are triphenylmethane.