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CAS 29457-72-5

CAS 29457-72-5 matches 1 EU annex record across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 29457-72-5
CAS 29457-72-5PubChem CID 23677927

Lithium (perfluorooctane)sulfonate

IUPAC name
lithium 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonate
Molecular formula
C8F17LiO3S
Molecular weight
506.1 g/mol
Exact mass
505.9456722 Da
Topological polar surface area
65.6 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
20
Covalent units
2
Defined stereocentres
0

Also known as

Lithium perfluorooctanesulfonateLithium perfluorooctane sulfonateLithium PFOSLPOSFluorad FC 94Lithium perfluoro-1-octanesulfonateFT 208SULFOTINE
16 more reported names
RAID-TVKLithium 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-1-octanesulfonateFLUORAD FC-94Lithium heptadecafluorooctane-1-sulfonateJ250.850HEPA PESTICIDE CHEMICAL CODE 075004RefChem:799593249-644-6Lithium heptadecafluorooctanesulphonateHeptadecafluoro-1-octanesulfonic Acid Lithium Saltlithium;1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonate1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-, lithium salt (1:1)Lithium Heptadecafluoro-1-octanesulfonateHSDB 7254EINECS 249-644-6UNII-141721Y4CU
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External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 29457-72-5

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How CAS 29457-72-5 is used on this site

CAS 29457-72-5 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 1 EU annex record shares this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 29457-72-5 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.