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Surflon S-111
CHF 43.30
Auf Lager
SKU
F4AT29AJRGE
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Geliefert zwischen Mi., 14.01.2026 und Do., 15.01.2026
Details
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Surflon S-111 (CAS 72968-3-88) is a commercial product consisting of perfluorinated carboxylic acids (PFCAs) in ammonium salt form. It is commonly used as a polymerization aid in the production of fluoropolymers. The dominant chemical compound is perfluorononanoic acid (PFNA) at 74% by weight, followed by the 11 carbon perfluoroundecanoic acid (20%), and the 13 carbon perfluorotridecanoic acid (5%). Surflon S-111 is synthesized in Japan by oxidizing a mixture of fluorotelomer olefins. Fluorotelomer olefins are synthesized using a telomerization of tetrafluoroethylene taxogens (monomers), followed by an ethylene insertion.The olefin is oxidized, removing one carbon to yield products with an odd number of carbons with even-lengthed fluorocarbon chains plus a carboxylic acid group. As the fluorotelomer olefins are dominated by F(CF2)8CH=CH2,PFNA is the major PFCA product. Surflon S-111 "is described as Fatty acids, C7-C13, perfluoro, ammonium salts" and contains minor levels of other length PFCAs such as perfluorooctanoic acid (PFOA).
Weitere Informationen
- Allgemeine Informationen
- GTIN 09786131051906
- Editor Lambert M. Surhone, Miriam T. Timpledon, Susan F. Marseken
- Genre Chemie
- Größe H220mm x B220mm
- EAN 9786131051906
- Format Fachbuch
- Titel Surflon S-111
- Herausgeber Betascript Publishing
- Anzahl Seiten 84
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