50807-74-4

Usage

Uses

Used in Electronics Industry:
2,2,3,3,3-PENTAFLUOROPROPYL-1,1,2,2-TETRAFLUOROETHYL ETHER is used as a solvent for its high thermal stability and excellent dielectric properties, which are crucial for the manufacturing and maintenance of electronic components.
Used in Semiconductor Industry:
In the semiconductor industry, 2,2,3,3,3-PENTAFLUOROPROPYL-1,1,2,2-TETRAFLUOROETHYL ETHER serves as a critical solvent due to its ability to withstand high temperatures and its low toxicity, ensuring the safety and efficiency of semiconductor manufacturing processes.
Used in Aerospace Industry:
2,2,3,3,3-PENTAFLUOROPROPYL-1,1,2,2-TETRAFLUOROETHYL ETHER is utilized as a solvent in the aerospace industry, where its high thermal stability and low toxicity are essential for the development and maintenance of aerospace materials and components.
Used in Environmentally Friendly Applications:
Recognized for its low global warming potential and ozone depletion potential, 2,2,3,3,3-PENTAFLUOROPROPYL-1,1,2,2-TETRAFLUOROETHYL ETHER is used as an eco-friendly alternative solvent in various industrial processes, reducing the environmental impact of chemical usage.

InChI:InChI=1/C5H3F9O/c6-2(7)4(10,11)15-1-3(8,9)5(12,13)14/h2H,1H2

Upstream product

• 116-14-3 polytetrafluoroethylene 
• 422-05-9 2,2,3,3,3-pentafluoropropyl alcohol 

Relevant academic research and scientific papers

Hydrofluoroether synthetic method

The invention discloses a hydrofluoroether synthetic method which comprises the following steps of throwing vinyl ether, a solvent and a composite fluoride agent in a reactor, rising the temperature to a temperature required for reaction to perform reaction, and separating a reaction liquid to obtain a hydrofluoroether product, wherein the molar ratio of the vinyl ether, the solvent and the composite fluoride agent is 1 to (1-3) to (1-2), the reaction temperature is 50-150 DEG C, and the reaction time is 2-5h. According to the hydrofluoroether synthetic method provided by the invention, the composite fluoride agent is used to perform synthesis of the hydrofluoroether, fluorination addition can be efficiently performed at lower temperature, the yield is larger than 90 percent, and the deficiencies of the traditional synthetic technology are effectively solved.

METHOD FOR PRODUCING FLUORINE-CONTAINING ETHER WITH HIGH PURITY

The present invention provides a method for efficiently producing a highly pure fluoroether containing remarkably low concentration of a fluorine-containing alkyl alcohol. The method is suited for scale-up and specifically includes performing countercurrent separation of a crude solution of fluoroether including a fluorine-containing alkyl alcohol as an impurity using water.

METHOD FOR PRODUCING FLUORINE-CONTAINING ETHER

There is provided a method of preparing a high purity fluorine-containing ether which inhibits a side reaction generating an unsaturated bond and assures low cost and simple steps. When preparing the fluorine-containing ether by allowing a fluorine-containing alkyl alcohol to react with a fluorinated olefin in the presence of a basic compound, a reaction is terminated at a stage before a conversion ratio of the fluorine-containing alkyl alcohol reaches 75 %.

Ether compound as an inhalation anesthetic

Aliphatic ether compounds of the formula EQU1 wherein Z is CH3 or Cl, and n is zero when Z is CH3 and is one when Z is Cl, are useful as inhalation anesthetics.