Description

Perfluornonanobic Acid Fluoranehydride (As Fluorine) is a high-purity, reactive fluorinated compound supplied as a stabilized source of fluorine. This specialized chemical is critical for introducing fluorine atoms into target molecules, enabling the synthesis of advanced materials with enhanced properties. It is essential for R&D and production in the pharmaceutical, agrochemical, and specialty polymer industries, where precise fluorination is required to modify stability, lipophilicity, and performance.

Application

• Pharmaceutical Intermediate: Key reagent for the selective fluorination of active pharmaceutical ingredients (APIs) to improve metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the production of advanced herbicides and pesticides, where fluorination enhances activity and environmental persistence.
• Fluoropolymer Manufacturing: Serves as a monomer or modifier in the synthesis of high-performance fluorinated polymers and elastomers.
• Surface Treatment & Coatings: Imparts oil, water, and stain repellency to textiles, papers, and industrial materials.
• Electrolyte Additive: Employed in the formulation of high-energy-density lithium-ion batteries to improve electrolyte stability and performance.
• Organic Synthesis Reagent: A versatile fluorinating agent in research laboratories for creating novel fluoroorganic compounds.

Basic Information

Product Name	Perfluornonanobic Acid Fluoranehydride (As Fluorine)
CAS No.	558-95-2
Molecular Formula	C9HF17O2
Molecular Weight	464.08 g/mol
Synonyms	Perfluorononanoic Acid Fluoride; Heptadecafluorononanoyl Fluoride; Nonadecafluorodecanoyl Fluoride; Perfluorononanoyl Fluoride; PFNA Fluoride; C9 Perfluorinated Acid Fluoride; FC-9 Fluoride; 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-Heptadecafluorononanoyl Fluoride
EINECS	Contact for details

Quality Control

Our Perfluornonanobic Acid Fluoranehydride is manufactured under strict quality systems. Each batch undergoes rigorous analytical testing, including GC, NMR, and titration methods, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizers. Recommended storage temperature is 2-8°C to maintain stability. The container must be kept tightly sealed in a dry environment to prevent moisture absorption and decomposition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Acid Value	≤ 1.0 mg KOH/g
Related Impurities (GC)	≤ 2.0% total

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