65064-78-0

Basic information

• Product Name: 1H,1H,2'H,3H-DECAFLUORODIPROPYL ETHER
• Synonyms: 1H,1H,2'H,3'H-DECAFLUORODIPROPYL ETHER;1H,1H,2'H,3H-DECAFLUORODIPROPYL ETHER;1H,1H,2H',3H-DECAFLUORODIPROPYL ETHER;1,1,1,2,3,3,6,6,7,7-DECAFLUORO-4-OXAHEPTANE;NISTC65064780;1,1,1,2,3,3-Hexafluoro-3-(2,2,3,3-tetrafluoropropoxy)propane, 1,1,1,2,3,3,6,6,7,7-Decafluoro-4-oxaheptane, 1H,1H,2'H,3H-Decafluorodipropyl ether;2H-Hexafluoropropyl 2,2,3,3-tetrafluoropropyl ether 97%;1H,1H,2'H,3H-Decafluorodipropylether97%
• CAS NO: 65064-78-0
• Molecular Formula: C6H4F10O
• Molecular Weight: 282.08
• Mol File: 65064-78-0.mol

Chemical Properties

• Boiling Point: 103.7°C at 760 mmHg
• Flash Point: 22°C
• Appearance: /
• Density: 1.49g/cm³
• Vapor Pressure: 36.9mmHg at 25°C
• Refractive Index: 1.278
• CAS DataBase Reference: 1H,1H,2'H,3H-DECAFLUORODIPROPYL ETHER(CAS DataBase Reference)
• NIST Chemistry Reference: 1H,1H,2'H,3H-DECAFLUORODIPROPYL ETHER(65064-78-0)
• EPA Substance Registry System: 1H,1H,2'H,3H-DECAFLUORODIPROPYL ETHER(65064-78-0)

Safety Data

• Hazard Codes: Xi
• Hazardous Substances Data: 65064-78-0(Hazardous Substances Data)

Usage

Uses

Used in Chemical Industry:
1H,1H,2'H,3H-DECAFLUORODIPROPYL ETHER is used as a solvent for various chemical processes due to its miscibility with common organic solvents and its high chemical stability.
Used in Fluorochemical Production:
1H,1H,2'H,3H-DECAFLUORODIPROPYL ETHER is utilized as an intermediate in the production of various fluorochemicals, contributing to the synthesis of compounds with unique properties that are valuable in different applications.
Used in High-Temperature Processes:
Due to its thermal stability, 1H,1H,2'H,3H-DECAFLUORODIPROPYL ETHER is employed in processes that require high temperatures, ensuring that the compound maintains its integrity and functionality under such conditions.
Used in Environmental and Health Applications:
Given its low toxicity, 1H,1H,2'H,3H-DECAFLUORODIPROPYL ETHER is considered a safer alternative in applications where minimizing environmental and health risks is a priority, such as in the development of safer chemical products and processes.

InChI:InChI=1/C6H4F10O/c7-2(5(12,13)14)6(15,16)17-1-4(10,11)3(8)9/h2-3H,1H2

Upstream product

• 116-15-4 perfluoropropylene 
• 76-37-9 2,2,3,3-tetrafluoropropanol 
• 56002-69-8 trimethyl-(1H,1H,3H-tetrafluoropropoxy)silane 

Relevant articles and documents

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 %.

Promising prospects for using partially fluorinated alcohols as O-nucleophilic reagents in organofluoric synthesis

Perfluoroolefins react with isopropyl alcohol under the conditions of radical initiation to form partially fluorinated aliphatic alcohols. The reactions of these alcohols with hexafluoropropylene and compounds containing labile halogen atoms (in particular, with allyl bromide and epichlorohydrin) were studied.

METHOD FOR PROCESSING FLUORINATED ALKYL ETHER

Disclosed is a method for commercially producing a high-purity fluorinated alkyl ether wherein the content of impurities having an unsaturated bond is extremely low. Specifically disclosed is a method for processing a fluorinated alkyl ether characterized in that a reaction crude liquid containing a fluorinated alkyl ether, which is obtained by reacting a fluorinated alkyl alcohol and a fluorinated olefin in the presence of a basic catalyst, and an unsaturated impurity having an unsaturated bond, which is by-produced during the reaction, is brought into contact with a chlorine gas so that the unsaturated impurity is converted into a chlorine addition product, thereby decreasing the unsaturated impurity content in the reaction liquid.

Synthesis and use of partially fluorinated dialkyl ethers derived from hexafluoropropylene

A procedure was developed for preparing partially fluorinated dialkyl ethers by the reaction of hexafluoropropylene with aliphatic and polyfluorinated alcohols in the presence of KOH. On treatment with concentrated sulfuric acid, these ethers form alkyl esters of acids, and on treatment with KOH, alkenyl ethers.