Description

Bis(1H,1H,7H-Perfluoroheptyloxy)Methane is a high-purity fluorinated ether compound, valued for its exceptional chemical and thermal stability derived from its perfluorinated alkyl chains. This compound serves as a critical building block and performance additive in advanced material science and specialty chemical synthesis. It is primarily needed by manufacturers in the electronics, aerospace, and high-performance coatings industries seeking to enhance the surface properties and durability of their products.

Application

• As a key intermediate in the synthesis of sophisticated fluorinated surfactants and polymers.
• As a surface modifier and wetting agent in high-performance, water- and oil-repellent coatings.
• In the formulation of specialty lubricants and heat transfer fluids for demanding aerospace and electronics applications.
• As a critical component in the production of anti-fogging and anti-reflective coatings for optical devices.
• In the development of fire-fighting foams (AFFF) and other fluorosurfactant-based formulations.
• For research and development in novel material science, including fluorinated membranes and composites.

Basic Information

Product Name	Bis(1H,1H,7H-Perfluoroheptyloxy)Methane
CAS No.	116146-19-1
Molecular Formula	C15H4F30O2
Molecular Weight	870.15 g/mol
Synonyms	1,1'-[Methylenebis(oxy)]bis[1H,1H,7H-perfluoroheptane]; Perfluoroheptyl Methyl Ether Dimer; Bis(perfluoroheptyloxy)methane; 1H,1H,7H-Perfluoroheptyl Methyl Ether Dimer; PFHOM; Fluorinated Ether 116146-19-1; FC-7 Methyl Ether Dimer
EINECS	Contact for details

Quality Control

Our Bis(1H,1H,7H-Perfluoroheptyloxy)Methane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

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 bases and sources of ignition. Due to its fluoride/strong alkali sensitivity, ensure it is stored separately from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.7 - 1.8 g/mL

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