Perfluorononanesulfonate sodium
Perfluorononanesulfonic acid (PFNS) is a long-chain PFAS used as a reference standard in environmental and toxicological research. It is applied in studies investigating the bioaccumulation, persistence, and health effects of perfluoroalkyl substances in both in vitro and in vivo models.
Product Specifications
CAS Number
98789-57-2
Smiles
O=S ([O-]) (C (F) (C (F) (C (F) (C (F) (C (F) (C (F) (C (F) (C (F) (C (F) (F) F) F) F) F) F) F) F) F) F) =O.[Na+]
Molecular Formula
C9F19NaO3S
Molecular Weight
572.12
Storage Conditions
-20°C
Notes
For research use only.
Available Sizes
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