Description

1-Iodo-4-(Heptafluoroisopropoxy)Octafluorobutane is a highly fluorinated organic iodide compound, valued for its unique combination of thermal stability, chemical inertness, and the presence of a reactive iodine atom. This specialized fluorochemical serves as a critical intermediate and functional additive in advanced material synthesis and high-performance applications. It is primarily sought by R&D and manufacturing sectors in the electronics, specialty polymer, and pharmaceutical industries for its ability to impart specific fluorinated properties.

Application

• Fluorinated Surfactant & Polymer Intermediate: A key building block for synthesizing high-performance fluoropolymers and fluorinated surfactants with exceptional oil, water, and stain repellency.
• Electronics Manufacturing (Etching & Cleaning): Used in precision cleaning formulations and plasma etching processes for semiconductors and microelectronics due to its volatility and stability.
• Pharmaceutical & Agrochemical Synthesis: Acts as a versatile fluorinated synthon in the development of novel active ingredients, leveraging the iodine atom for further functionalization.
• Firefighting Foam (PFAS Alternative R&D): Investigated as a potential intermediate in the development of next-generation, environmentally considerate fluorosurfactants for fire suppression.
• Lubricant & Grease Additive: Imparts extreme pressure and anti-wear properties, as well as thermal and chemical resistance, to specialty lubricants for demanding environments.
• Dielectric Fluid: Suitable for use in specialized cooling and insulating applications in high-voltage electrical equipment because of its excellent dielectric properties.

Basic Information

Product Name	1-Iodo-4-(Heptafluoroisopropoxy)Octafluorobutane
CAS No.	25080-17-5
Molecular Formula	C7F15IO
Molecular Weight	545.95 g/mol
Synonyms	Octafluoro-4-iodobutyl Heptafluoroisopropyl Ether; 4-Iodo-1,1,1,2,2,3,3,4-octafluoro-4-[(1,1,1,2,3,3,3-heptafluoro-2-(trifluoromethyl)propoxy]butane; 1H,1H,2H-Perfluoro-4-iodobutyl 1H,1H-Heptafluoroisopropyl Ether; Perfluoro(4-iodobutyl heptafluoroisopropyl ether); FC-72 Iodide Derivative; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Every batch of 1-Iodo-4-(Heptafluoroisopropoxy)Octafluorobutane is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the product meets your precise technical requirements. A Certificate of Analysis (COA) detailing purity, identity, and key physical properties is supplied with each shipment and is available upon request.

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 reactive metals. Recommended storage temperature is 2-25°C. Keep container tightly sealed when not in use to prevent moisture ingress and volatility loss.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~2.1 g/mL
Boiling Point	Contact for details

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