Description

Perfluoroisononyl Iodide is a high-purity perfluorinated alkyl iodide, a key intermediate in the synthesis of advanced fluorinated materials. Its unique structure, featuring a fully fluorinated carbon chain terminated with a reactive iodine atom, makes it an essential building block for introducing perfluoroalkyl groups into target molecules. This compound is critical for manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries who require precise fluorination to modify solubility, stability, and surface properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) to enhance metabolic stability and membrane permeability.
• Agrochemical Synthesis: Serves as a key precursor for creating fluorinated pesticides and herbicides with improved efficacy and environmental profile.
• Fluorinated Surfactant Production: A fundamental building block for manufacturing high-performance, low-surface-tension fluorosurfactants.
• Polymer Modification: Employed to introduce perfluoroalkyl side chains into polymers, imparting oil, water, and stain repellency.
• Material Science Research: Used in R&D for developing novel fluorinated coatings, additives, and electronic materials.
• Telomerization Processes: Acts as a chain transfer agent (telogen) in the production of fluorotelomers.

Basic Information

Product Name	Perfluoroisononyl Iodide
CAS No.	865-77-0
Molecular Formula	C9F19I
Molecular Weight	595.97 g/mol
Synonyms	1-Iodononafluoroiso-nonane; Perfluoroiso-nonyl Iodide; Nonadecafluoro-1-iodo-3,5,5-trimethylhexane; 3,5,5-Trimethyl-1-iodononadecafluorohexane; PFNI; Perfluoro(3,5,5-trimethylhexyl) Iodide; FC-95I; C9 Perfluoroalkyl Iodide
EINECS	Contact for details

Quality Control

Our Perfluoroisononyl Iodide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, NMR, and titration, to ensure high chemical purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment supports applications requiring precise stoichiometry and low impurity levels.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place away from incompatible materials such as strong bases and reducing agents. Recommended storage temperature is between 2°C and 8°C to maximize shelf life and stability. Keep container tightly sealed when not in use to prevent moisture ingress and decomposition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Acidity (Titration)	≤ 0.05%
Density (at 20°C)	~2.1 g/mL
Refractive Index (n20/D)	~1.31

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