63870-36-0 Acetamide, N-(7-((4-(decyloxy)phenyl)azo)-3,6-bis((ethylamino)sulfonyl)-8-hydroxy-1-naphthalenyl)- EINECS 264-530-6 N-(7-((4-(Decyloxy)phenyl)azo)-3,6-bis((ethylamino)sulphonyl)-8-hydroxy-1-naphthyl)acetamide