Chemical Name : Trypan blue
CAS : 72-57-1
Synonyms: 3,3'-Dimethyl-4,4'-bis(5-amino-4-hydroxy-2,7-disulfonaphthyl-3-azo)-[1,1'-biphenyl] tetrasodium salt;Benzamine blue;Benzo blue 3b;Chrome leather blue 3b;Ci 23850;Ci no 23850;Congo blue 3b;Diamine blue 3b;Direct blue 14;Direct blue 3b;Niagara blue 3b;Pontamine blue 3bx;Tolidine-disazo-bis-8-amino-1-naphthol-3,6-disulfonic acid tetrasodium salt;True blue;Trypan blue