- Chemical Name:1-Naphthol-4-sulfonic acid
- CAS No.:84-87-7
- Molecular Formula:C10H8O4S
- Molecular Weight:224.237
- Hs Code.:2908999090
- European Community (EC) Number:201-568-4
- NSC Number:9587
- UNII:6W41U3C9YN
- DSSTox Substance ID:DTXSID2058910
- Nikkaji Number:J4.903D
- Wikidata:Q27265617
- ChEMBL ID:CHEMBL2312197
- Mol file:84-87-7.mol
Synonyms:1,4-naphthol sulfonic acid;1-hydroxy-4-naphthalenesulfonic acod;1-naphthol-4-sulfonic acid;1-naphthol-4-sulfonic acid, potassium salt;1-naphthol-4-sulfonic acid, sodium salt