23295-00-3

Einecs 245-564-0 2-Diazo 1-naphthol 5-sulfonate ester of phenol 6-Diazo-5-oxo-1-naphthalenesulfonic acid phenyl ester 5-Oxo-6-diazo-1-naphthalenesulfonic acid phenyl ester phenyl 6-diazo-5,6-dihydro-5-oxonaphthalene-1-sulphonate 5-Oxo-6-diazo-5,6-dihydro-1-naphthalenesulfonic acid phenyl ester 5-Oxo-6-diazo-5,6-dihydronaphthalene-1-sulfonic acid phenyl ester 6-Diazo-5,6-dihydro-5-oxo-1-naphthalenesulfonic acid phenyl ester 1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, phenyl ester