Molecular Formula: C20H21N3O8S2 IUPAC Name: sodium;4-[(2E)-2-[4-(diethylamino)-6-oxocyclohexa-2,4-dien-1-ylidene]hydrazinyl]-5-hydroxy-7-sulfonaphthalene-2-sulfonate Synonyms: Beryllon III, 3627-04-1, B0453, 5-(4-Diethylamino-2-hydroxyphenylazo)-4-hydroxynaphthalene-2,7-disulfonic Acid Sodium Salt SMILES: CCN(CC)C1=CC(=O)C(=NNC2=C3C(=CC(=C2)S(=O)(=O)O)C=C(C=C3O)S(=O)(=O)O)C=C1 Alfa Chemistry Materials product group: Ceramic Manufacturer data sheet |