Perfluorononanesulfonic acid

About Perfluorononanesulfonic acid

Perfluorononanesulfonic acid is an organosulfur compound carrying the CAS registry number 68259-12-1. With the molecular formula C9HF19O3S, it has a molar mass of 550.14 g/mol. Its systematic (IUPAC) name is 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-nonadecafluorononane-1-sulfonic acid. It is also known as PFNS perfluorononanesulfonic acid or Nonadecafluorononane-1-sulfonic acid.

Store sealed in a dry, well-ventilated location away from incompatible materials. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is commonly used for organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Perfluorononanesulfonic acid
Catalogue No.	VQ-040804
CAS Number	68259-12-1
IUPAC name	1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-nonadecafluorononane-1-sulfonic acid
Molecular formula	C₉HF₁₉O₃S
Molecular weight	550.14 g/mol
Exact mass	549.9343
InChIKey	MNEXVZFQQPKDHC-UHFFFAOYSA-N
SMILES	C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(C(C(C(C(F)(F)S(=O)(=O)O)(F)F)(F)F)(F)F)(F)F
PubChem CID	86998

Physical properties
Physical form	Other
LogP (XLogP3)	5.7
H-bond donors / acceptors	1 / 22
TPSA	62.8 Å²
Synonyms	1-Nonanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-nonadecafluoro-, PFNS perfluorononanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-Nonadecafluoro-1-nonanesulfonic acid, Nonadecafluorononane-1-sulfonic acid, Nonadecafluoro-1-nonanesulfonic acid

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Perfluorononanesulfonic acid?

The CAS Registry Number of Perfluorononanesulfonic acid is 68259-12-1. It is also known as 1-Nonanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-nonadecafluoro-, PFNS perfluorononanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-Nonadecafluoro-1-nonanesulfonic acid.

What is the molecular formula and molecular weight of Perfluorononanesulfonic acid?

Perfluorononanesulfonic acid has the molecular formula C9HF19O3S and a molecular weight of 550.14 g/mol. Its IUPAC name is 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-nonadecafluorononane-1-sulfonic acid.

Which grade and pack sizes of Perfluorononanesulfonic acid can I order?

We supply Perfluorononanesulfonic acid, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Perfluorononanesulfonic acid?

Yes. Every lot of Perfluorononanesulfonic acid is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Perfluorononanesulfonic acid be shipped internationally?

Yes. We export Perfluorononanesulfonic acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.