4-Hydroxy-5-[[4-[[4-[[1-hydroxy-6-(phenylamino)-3-sulpho-2-naphthyl]azo]-6-sulphonaphthyl]azo]naphthyl]azo]naphthalene-2,7-disulphonic acid

• Supplier: Alfa Chemistry
• Product #: ACM25180114
• CAS #: 25180-11-4