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CAS 375-95-1

CAS 375-95-1 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 375-95-1
CAS 375-95-1PubChem CID 67821

Perfluorononanoic acid

IUPAC name
2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluorononanoic acid
Molecular formula
C9HF17O2
Molecular weight
464.08 g/mol
Exact mass
463.9705080 Da
XLogP3
5.6
Topological polar surface area
37.3 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
19
Covalent units
1
Defined stereocentres
0

Also known as

heptadecafluorononanoic acidPerfluoro-n-nonanoic acidHeptadecafluoropelargonic AcidPerfluorononan-1-oic acidPerfluornonansaeureHeptadecafluornonansaeureHeptadekafluornonansaeure5830Z6S63M
16 more reported names
Perfluorononanoic acid (PFNA)CHEBI:38397Nonanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluoro-RefChem:860227PFNA perfluorononanoic acid21049-39-8 (Na salt)60871-92-3 (Li salt)21049-38-7 (K salt)4149-60-4 (NH4 salt)206-801-3PFNANonanoic acid, heptadecafluoro-PERFLUORONONANOICACIDPerfluoropelargonic AcidPFC; PFNAEINECS 206-801-3
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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 375-95-1

1 total
No records found for this CAS number.

How CAS 375-95-1 is used on this site

CAS 375-95-1 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 375-95-1 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.