- Chemical Name:Perfluorobutanesulfonic acid
- CAS No.:375-73-5
- Deprecated CAS:59933-66-3,749861-23-2,749861-23-2
- Molecular Formula:C4HF9O3S
- Molecular Weight:300.102
- Hs Code.:29049090
- European Community (EC) Number:206-793-1,671-242-8
- UNII:1FV02N6NVO
- DSSTox Substance ID:DTXSID5030030
- Nikkaji Number:J213.578G
- Wikipedia:Perfluorobutanesulfonic_acid
- Wikidata:Q410426
- Metabolomics Workbench ID:74801
- ChEMBL ID:CHEMBL1198521
- Mol file:375-73-5.mol
Synonyms:1,1,2,2,3,3,4,4,4-Nonafluoro-1-butanesulfonyl fluoride;1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonyl fluoride;1-butanesulfonic acid, 1,1,2,2,3,3,4,4,4-nonafluror, potassium salt;ammonium nonafluorobutane-1-sulfonate;ammonium perfluorobutanesulfonate;nonafluorobutane-1-sulfonatato;nonafluorobutanesulfonyl fluoride;perfluoro-1-butanesulfonyl fluoride;perfluorobutane sulfonate;perfluorobutane sulfonic acid;perfluorobutanesulfonate;perfluorobutanesulfonic acid;perfluorobutanesulfonyl fluoride;potassium nonafluorobutane-1-sulfonate;potassium perfluorobutane sulfonate;potassium perfluorobutanesulfonate;potassium PFBS