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ChemicalBook CAS DataBase List 5-Amino-1-hydroxy-2-naphthalenesulfonic acid
58596-07-9

5-Amino-1-hydroxy-2-naphthalenesulfonic acid synthesis

1synthesis methods
5-amino-1-naphthol is sulfonated with 96 % sulfuric acid at 20℃, and the sparingly soluble product is isolated after quenching.
-

Yield:-

Reaction Conditions:

Reagiert das schwefelsaures Salz;

References:

DE68564,1800,C [Fortschr. Teerfarbenfabr. Verw. Industriezweige,vol. 3,p. 486][Fortschr. Teerfarbenfabr. Verw. Industriezweige,vol. 3,p. 486]

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