CAS: 6303-21-5 Molekylformel: H3O2P Molekylvikt (g/mol): 66.00 MDL-nummer: MFCD02183592 InChI-nyckel: ACVYVLVWPXVTIT-UHFFFAOYSA-N Synonym: hypophosphite ion,hypophosphorus acid,phosphinic acid, ion 1-,hydroxyphosphanone,oxo-,e5-phosphanol,hydroxidooxidophosphorus,perfluoroalkyl c6-c12 phosphonic acid,diperfluoroalkyl c6-c12 phosphinic acid,hydroxy-,e5-phosphanone,perfluoro-c6-c12 ethyl hydrogen phosphate PubChem CID: 22497 ChEBI: CHEBI:36363 IUPAC-namn: fosfinsyra LEDER: O[PH2]=O