| Synonym | NSD SODIUM SALT MONOHYDRATE, SODIUM 1,2-NAPHTHOQUINONE-2-DIAZIDO-4-SULFONATE, 2-Diazo-1-naphthol-4-sulfonicacidsodiumsalt, 3-diazo-3,4-dihydro-4-oxo-1-naphthalenesulfonicacisodiumsalt, 2-DIAZO-1,2-DIHYDRO-1-OXO-4-NAPHTHALENESULFONIC ACID SODIUM SALT MONOHYDRATE, 2-DIAZO-1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT, 2-DIAZO-1-NAPHTHOL-4-SULFONIC ACID SODIUM SALT MONOHYDRATE, 1,2-NAPHTHOQUINONE-2-DIAZIDO-4-SULFONIC ACID SODIUM SALT, 2-Diazo-1-naphthol-4-sulfonate, EINECS 241-453-6, EINECS 264-719-3, 1-Hydroxy-4-sulphonatonaphthalene-2-diazonium, sodium salt, 1-Naphthalenesulfonic acid, 3-diazo-3,4-dihydro-4-oxo-, sodium salt, 1-Naphthalenesulfonic acid, 3-diazo-3,4-dihydro-4-oxo-, sodium salt (1:1), Sodium 3-diazo-3,4-dihydro-4-oxonaphthalene-1-sulphonate |