Description

1,1,2,2-Tetrahydroperfluorododecyl Iodide is a high-value fluorinated organic iodide, a key intermediate in the synthesis of advanced fluorochemicals. Its unique perfluoroalkyl chain terminated with a reactive iodide group makes it an essential building block for introducing superhydrophobic and oleophobic properties into materials. This compound is primarily sought by R&D and production teams in the specialty chemical, advanced materials, and pharmaceutical industries for creating high-performance surface modifiers and functional polymers.

Application

• Key Intermediate for Fluorinated Surfactants & Polymers: Serves as a critical precursor for synthesizing perfluoroalkyl-based surfactants, dispersants, and polymeric materials with exceptional surface activity and stability.
• Surface Modification Agent: Used to impart durable water, oil, and stain repellency to textiles, leather, paper, and non-woven fabrics.
• Building Block for Pharmaceutical & Agrochemical Actives: Employed in the research and development of novel fluorinated active pharmaceutical ingredients (APIs) and agrochemicals, leveraging the metabolic stability of the perfluoroalkyl group.
• Synthesis of Fluorinated Additives: Essential for manufacturing high-performance additives for coatings, lubricants, and fire-fighting foams that require chemical and thermal resistance.
• Production of Fluorinated Silanes & Coupling Agents: Reacted to create specialized silanes used to modify glass, metal, and ceramic surfaces for improved adhesion and hydrophobic properties.
• Material Science Research: Utilized in academic and industrial labs for developing new fluorinated monomers, dendrimers, and self-assembling materials.

Basic Information

Product Name	1,1,2,2-Tetrahydroperfluorododecyl Iodide
CAS No.	2043-54-1
Molecular Formula	C12H4F21I
Molecular Weight	674.04 g/mol
Synonyms	Perfluorododecyl Iodide; 1H,1H,2H,2H-Perfluorododecyl Iodide; 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-Heneicosafluoro-1-iodododecane; 1-Iodo-3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-heneicosafluorododecane; 1,1,2,2-Tetrahydroperfluorododecyl iodide; F(CF2)10CH2CH2I; Perfluoroalkyl Iodide C12
EINECS	Contact for details

Quality Control

Our 1,1,2,2-Tetrahydroperfluorododecyl Iodide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance as a chemical intermediate. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. Due to its light-sensitive nature and reactive iodide group, prolonged exposure to light or air should be minimized to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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