CAS: 61702-43-0 Molecular Formula: C6H5N2NaO3 Molecular Weight (g/mol): 176.107 MDL Number: MFCD00067428 InChI Key: QROXVHUAKDVYQE-UHFFFAOYSA-M Synonym: 2-Hydroxy-5-nitroaniline Sodium Salt PubChem CID: 5485279 IUPAC Name: sodium;2-amino-4-nitrophenolate SMILES: C1=CC(=C(C=C1[N+](=O)[O-])N)[O-].[Na+]