3-[(4-Chloro-2-phosphonophenyl)azo]-4,5-dihydroxy-6-[(4-nitrophenyl)azo]-2,7-naphthalenedisulfonic acid

Product Code: 1154419
Molecular Formula: C22H15 Cl N5 O13 P S2
Molecular Weight: 687.93
81138-76-3