2-[[[3-[[8-[[(2-Ethoxyethoxy)carbonyl]amino]-2-hydroxy-1-naphthalenyl]azo]-4-hydroxyphenyl]sulfonyl]amino]benzenesulfonic acid
CAS No. 71873-52-4
2-[[[3-[[8-[[(2-Ethoxyethoxy)carbonyl]amino]-2-hydroxy-1-naphthalenyl]azo]-4-hydroxyphenyl]sulfonyl]amino]benzenesulfonic acid