2-Naphthalenesulfonic acid, 7,7-(carbonyldiimino)bis[ 4-hydroxy-3-[(6-sulfo-2-naphthalenyl)azo]-, compd. with 2,2-(methylimino)bis[ethanol] (1:4)

CAS No: 72869-93-3

naphthalenesulfonic,carbonyldiimino,hydroxy,sulfo,naphthalenyl,compd,methylimino,ethanol