Description

Sodium Perfluoro-1-Nonanesulfonate (50μg/Ml In Methanol) is a high-purity, ready-to-use analytical standard solution of a perfluorinated sulfonate surfactant. This compound is valued for its exceptional chemical and thermal stability, low surface tension, and unique hydrophobic and oleophobic properties. It is primarily utilized by analytical laboratories, research institutions, and quality control departments in the chemical and materials science industries for calibration, method development, and as a reference material.

Application

• Analytical Reference Standard: For the quantitative and qualitative analysis (e.g., LC-MS, GC-MS) of perfluoroalkyl substances (PFAS) in environmental, food, and biological samples.
• Surfactant & Surface Modifier Research: As a model compound for studying the behavior of fluorosurfactants in coatings, fire-fighting foams, and surface treatment formulations.
• Material Science: Investigated for imparting oil, water, and stain resistance to textiles, polymers, and advanced composite materials.
• Electrochemical Applications: Used in research for ion-exchange membranes and as an additive in specialty battery electrolytes.
• Environmental Fate Studies: Serves as a tracer or target analyte in research on the environmental persistence and remediation of PFAS compounds.

Basic Information

Product Name	Sodium Perfluoro-1-Nonanesulfonate (50μg/Ml In Methanol)
CAS No.	98789-57-2
Molecular Formula	C9F17NaO3S
Molecular Weight	562.10 g/mol
Synonyms	Perfluorononanesulfonic Acid Sodium Salt; Sodium Perfluorononanesulfonate; PFNS; Sodium 1H,1H,2H,2H-Perfluorononanesulfonate; Sodium Heptadecafluorononane-1-sulfonate; Sodium Nonadecafluorononanesulfonate; F-53B (related commercial mixture); 1-Nonanesulfonic Acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-Heptadecafluoro-, Sodium Salt
EINECS	Contact for details

Quality Control

This analytical standard is produced under strict quality-controlled conditions to ensure batch-to-batch consistency and traceability. Each lot is analyzed to confirm identity, concentration, and purity. A comprehensive Certificate of Analysis (COA) is provided, detailing the results from techniques such as HPLC, NMR, and mass spectrometry. Our quality system is designed to support GLP/GMP-compliant research and regulatory submissions.

Storage

Preserve in the original tightly closed container, protected from light. Store at 2-8°C (refrigerated). Due to the highly volatile nature of the methanol solvent, ensure containers are securely sealed and stored in a well-ventilated area away from sources of ignition. For long-term stability, storage at -20°C is recommended.

Specification

Item	Specification
Appearance	Clear, colorless solution
Concentration	50 µg/mL in Methanol
Identification (IR)	Conforms to reference spectrum
Identification (MS)	Conforms to reference mass
Assay (HPLC)	95.0% - 105.0% of stated concentration
Related Substances (HPLC)	NMT 2.0% total impurities
Solvent (GC)	Methanol (≥99.9%)
Water Content (KF)	NMT 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.