CI 27855 is a chemical compound registered under CAS number 6227-10-7, with the molecular formula C32H29N5NaO7S2 and a molecular weight of about 682.72 g/mol. It is also known as DIRECT FAST VIOLET 2RL; 3-[[4-[(2,4-Dimethyl-6-sulfophenyl)azo]-2,5-dimethylphenyl]azo]-4-hydroxy-7-(phenylamino)-2-naphthalenesulfonic acid disodium salt; C.I.Direct Violet 7. GoooChem supplies CI 27855 for laboratory research and bulk production; product code 1351742. Send an inquiry for purity, packaging, price and lead time.