4-Amino-3-hydroxy-1-naphthalenesulfonic Acid CAS #: 116-63-2

Synonyms 1-amino-2-naphthol-4-sulfonic acid, 1-Amino-2-hydroxy-4-naphthalenesulfonic acid

Compound Formula: C10H9NO4S Molecular Weight: 239.25 Appearance: White to Purple Powder Melting Point: 290 °C Boiling Point: N/A Density: N/A Solubility in H2O: N/A Exact Mass: 239.025229 Monoisotopic Mass: 239.025229

Health & Safety Information Signal Word: Warning Hazard Statements: H315-H319 Hazard Codes: Xi Precautionary Statements: P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 Risk Codes: N/A Safety Statements: N/A RTECS Number: QK1292000 Transport Information: NONH for all modes of transport GHS Pictogram: Image

Chemical Identifiers Linear Formula: H2NC10H5(OH)SO3H Pubchem CID: 8316 MDL Number: MFCD00004019 EC No.: 204-147-3 IUPAC Name: 4-amino-3-hydroxynaphthalene-1-sulfonic acid Beilstein/Reaxys No.: 2697469 SMILES: O=S(=O)(O)c2c1ccccc1c(N)c(O)c2 InchI Identifier: InChI=1S/C10H9NO4S/c11-10-7-4-2-1-3-6(7)9(5-8(10)12)16(13,14)15/h1-5,12H,11H2,(H,13,14,15) InchI Key: RXCMFQDTWCCLBL-UHFFFAOYSA-N