Nonafluoro-1-butanesulfonic Acid

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All Products are stable to be shipped at room temperature, unless otherwise specified.
Synonyms :1,1,2,2,3,3,4,4,4-Nonafluoro-1-butanesulfonic Acid; 1-Perfluorobutanesulfonic Acid; Nonafluorobutanesulfonic Acid; Perfluorobutanesulfonic Acid; PFBS

Perfluorobutanesulfonic acid (PFBS) is a stable fluorosurfactant because of the strength of carbon–fluorine bonds. PFBS has served as a replacement for the persistent, toxic, and bioaccumulative perfluorooctanesulfonic acid (PFOS) in 3M's Scotchgard stain repellents. PFBS is neither toxic nor bioaccumulative.

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SKU RCLST523946
CAS number 375-73-5
Molecular Formula C4HF9O3S
Catalog Number RCLST523946
Chemical Name Nonafluoro-1-butanesulfonic Acid
Synonyms 1,1,2,2,3,3,4,4,4-Nonafluoro-1-butanesulfonic Acid; 1-Perfluorobutanesulfonic Acid; Nonafluorobutanesulfonic Acid; Perfluorobutanesulfonic Acid; PFBS
Molecular Weight 300.1
Solubility Acetonitrile (Slightly), DMSO (Slightly), Methanol (Slightly)
Stability Moisture Sensitive
Appearance Clear Colourless Oil to Off-White Solid to Semi-Solid
Storage Condition Refrigerator, under inert atmosphere
Shipping Info *eh* Dangerous goods