Numéro CAS:3737-95-9

Formule brute: C21H14N2O7S

Température fusion: 300 °C

Masse molaire: 438.41 g/mol

Différents noms: 2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-3-naphthoic acid; 3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)naphthalene-2-carboxylic acid