Synonyms: 5,5'-[methanediylbis(naphthalene-2,1-diyloxysulfonyl)]bis(2-diazonionaphthalen-1-olate);67120-29-0;EINECS 251-737-1;AC1L4Q2T;AC1Q4PV8;AR-1G5854;AR-1G5855;AG-K-63169;Methylenedinaphthalene-1,2-diyl bis(6-diazo-5,6-dihydro-5-oxonaphthalene-1-sulphonate);1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, 1,1'-(methylenedi-1,2-naphthalenediyl) ester;1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, methylenedi-1,2-naphthalenediyl ester;148925-84-2;2-diazonio-5-[2-[[1-(6-diazonio-5-oxidonaphthalen-1-yl)sulfonyloxynaphthalen-2-yl]methyl]naphthalen-1-yl]oxysulfonylnaphthalen-1-olate;2481-85-8;33910-44-0