41430-70-0

Basic information

• Product Name: ETHYL PERFLUOROHEPTANOATE
• Synonyms: Ethyl=tridecafluoroheptanoate;Heptanoic acid,2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoro-, ethyl ester;ETHYL PERFLUOROHEPTANOATE;Ethyl perfluoroheptanoate 98%;Ethylperfluoroheptanoate98%
• CAS NO: 41430-70-0
• Molecular Formula: C₉H₅F₁₃O₂
• Molecular Weight: 392.11
• EINECS: 255-362-4
• Mol File: 41430-70-0.mol

Chemical Properties

• Boiling Point: 87°C 20mm
• Flash Point: 47.2 °C
• Appearance: /
• Density: 1.557 g/cm³
• Vapor Pressure: 3.01mmHg at 25°C
• Refractive Index: 1.302
• CAS DataBase Reference: ETHYL PERFLUOROHEPTANOATE(CAS DataBase Reference)
• NIST Chemistry Reference: ETHYL PERFLUOROHEPTANOATE(41430-70-0)
• EPA Substance Registry System: ETHYL PERFLUOROHEPTANOATE(41430-70-0)

Safety Data

• Hazard Codes: F
• Statements: 36/37/38
• Safety Statements: 26-36
• HazardClass: FLAMMABLE
• Hazardous Substances Data: 41430-70-0(Hazardous Substances Data)

Usage

Uses

Used in the Production of Fluoropolymers:
Ethyl perfluoroheptanoate is used as a key ingredient in the production of fluoropolymers for its ability to contribute to the creation of materials with exceptional durability and resistance to various environmental factors.
Used in Non-stick Coatings:
In the Cooking and Food Industry, ethyl perfluoroheptanoate is used as a component in non-stick coatings for cookware, providing a surface that resists food adhesion and making cleaning easier.
Used in Waterproof Fabrics:
In the Textile Industry, ethyl perfluoroheptanoate is used as a component in the production of waterproof fabrics, enhancing the water resistance of materials used in outdoor clothing and gear.
Used in Firefighting Foams:
In the Firefighting Industry, ethyl perfluoroheptanoate is used in the formulation of firefighting foams, contributing to their effectiveness in extinguishing fires, particularly those involving flammable liquids.
Used as a Surfactant:
Ethyl perfluoroheptanoate is used as a surfactant in various industrial processes, improving the stability and performance of products by reducing surface tension between liquids and solids.
Used as a Solvent:
In various industrial applications, ethyl perfluoroheptanoate serves as a solvent, facilitating chemical reactions and aiding in the dissolution of substances that are otherwise difficult to mix.

InChI:InChI=1/C9H5F13O2/c1-2-24-3(23)4(10,11)5(12,13)6(14,15)7(16,17)8(18,19)9(20,21)22/h2H2,1H3

Upstream product

• 355-43-1 n-perfluorohexyl iodide 
• 105-58-8 Diethyl carbonate 
• 109-94-4 formic acid ethyl ester 
• 559-14-8 perfluorooct-1-ene 
• 64-17-5 ethanol 
• 1609-47-8 diethyl dicarbonate 

Downstream Products

• 57241-98-2 1H,1H,1H,2H-tridecafluoro-2-methyl-octan-2-ol 
• 80793-21-1 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctan-2-one 
• 141478-89-9 2-(2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptanoyl)cyclohexanone 
• 261503-74-6 1,1,1,2,2,3,3,4,4,5,5,6,6,10,10,11,11,12,12,13,13,14,14,15,15,15-hexacosafluoropentadecan-7,9-dione 
• 375-82-6 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptan-1-ol 

Relevant articles and documents

Ozonolysis of alkenes and studies of reactions of polyfunctional compounds: LXV.* Ozonolysis of perfluoro-1-octene in Freon-113

Ozonization of perfluoro-1-octene in Freon-113 yields the corresponding ozonide whose catalytic hydrogenation over Pd/C or hydride reduction leads to formation of perfluoroheptanoic acid; the reduction with lithium aluminum hydride gives 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoro-1-heptanol. Ozonization of perfluoro-1-octene in Freon-113 containing excess (≥3 equiv) alcohol affords the corresponding perfluoroheptanoic acid ester.

Reactivity of perfluorohexyl iodide with N,N-disubstituted amides and esters in the presence of a metal couple and radical initiator

The reactivity of perfluorohexyl iodide with N,N-disubstituted amides or ethyl formate as solvents and reactants, in the presence of a zinc-copper metal couple and radical initiator, has been investigated.In each case, the corresponding perfluorinated carbonyl compounds, such as aldehydes, amides, ketones and esters, were obtained in good yield, thus proving the efficacy of this reaction.The influence of the radical initiator on the reaction mechanisms has been studied and is discussed. - Keywords: Reactivity; Perfluorohexyl iodide; Disubstituted amines; Zinc-copper metal couple; Radical initiator; NMR spectroscopy; IR spectroscopy; Mass spectrometry

REACTIVITE DES PERFLUOROIODOALCANES AVEC LES CARBONATES ET PYROCARBONATES D'ALCOYLES EN PRESENCE DE COUPLE METALLIQUE ZINC-CUIVRE

Perpluoroalkyl iodides RFI, in dissociating solvents, in the presence of zinc-copper couple give perfluoroorganic compounds RFZnI, which reac with alkyl carbonates and pyrocarbonates to give perfluorocarboxylic acids and perfluorocarboxylis esters of industrial interest.

Process for functionalizing perfluorohalogenoalkanes

The present invention relates to the process of preparing perfluoro functional compounds from a perfluorohalogenoalkane having the general formula: wherein RF is a saturated, unsaturated, straight, or branched chain perfluoroalkyl radical containing 2 to 12 carbon atoms, and X is selected from chlorine, bromine, or iodine, comprising reacting said perfluorohalogenoalkane with a functionalizing reagent in the presence of a metallic couple dispersed in a sulfoxide-type solvent, said metallic couple having the general formula: wherein M1 is metal selected from Group IB, IIA, IIB, or IIIA of the Periodic Table and M2 is a metal having an electrochemical potential such that it can be deposited on metal M1.