93891-79-3

英文名称 hydrogen sodium [3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-7-nitronaphthalene-1-sulphonato(3-)][1-[(2-hydroxynitrophenyl)azo]-2-naphtholato(2-)]chromate(2-)

CAS 93891-79-3

分子式 C36H19CrN6O11SNa