ACID BLUE 20 is a chemical compound registered under CAS number 12771-92-5, with the molecular formula C30H25N6.Cl and a molecular weight of about 505.02 g/mol. It is also known as ANILINE BLUE 2B; CI 50405; CI NO 50405. ChemRoots supplies ACID BLUE 20 for laboratory research and bulk production; product code 155760. Send an inquiry for purity, packaging, price and lead time.