559-14-8

Usage

Uses

Used in Electronics Industry:
PERFLUOROOCTENE-1 is used as a surfactant and a lubricant for its low surface tension and chemical stability, which are beneficial in the manufacturing processes and functioning of electronic components.
Used in Textile Industry:
In the textile industry, PERFLUOROOCTENE-1 serves as a surfactant to improve the performance of fabrics, enhancing their durability and resistance to environmental factors.
Used in Fluoropolymer Production:
PERFLUOROOCTENE-1 is utilized as a processing aid in the production of fluoropolymers, contributing to the formation of high-quality polymers with specific material properties.
However, it is important to note that PERFLUOROOCTENE-1 is a persistent organic pollutant, which means it can bioaccumulate in the environment and poses potential health and environmental risks. Consequently, there is significant ongoing research and regulatory efforts focused on understanding and mitigating its impacts.

InChI:InChI=1/C8F16/c9-1(2(10)11)3(12,13)4(14,15)5(16,17)6(18,19)7(20,21)8(22,23)24

Upstream product

• 52112-19-3 n-C₈H₁₇TMS 
• 66443-85-4 perfluoro-2-octanone 
• 507-63-1 1-iodoheptadecafluorooctane 
• 40630-20-4 potassium n-perfluorooctanesulfinate 
• 51300-88-0 (perfluoro n-octyl) magnesiumbromide 

Downstream Products

• 375-85-9 perfluoroheptanoic acid 
• 63967-41-9 perfluorohexyl aldehyde 
• 14312-89-1 methyl perfluoroheptanoate 
• 41430-70-0 ethyl ester of perfluoropelargonic acid 
• 52447-22-0 perfluoroheptanoyl chloride 
• 375-82-6 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptan-1-ol 
• 335-66-0 perfluorooctanoyl fluoride 
• 66443-85-4 perfluoro-2-octanone 
• 309260-93-3 3,3,5-trifluoro-5-tridecafluorohexyl-1,2,4-trioxolane 
• 359-48-8 trifluoroacetyl peroxide 
• 375-84-8 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptanoyl fluoride 
• 87375-53-9 1,2-epoxy-1,1,2,3,3,4,4,5,5,6,6,7,7,8,8,8-hexadecafluorooctane 
• 353-50-4 Carbonyl fluoride 

Relevant academic research and scientific papers

Method for preparing 1H,1H,2H-perfluoro-1-octene

The invention relates to a method for preparing 1H,1H,2H-perfluoro-1-octene. The method includes carrying out elimination reaction on 2-perfluoro hexyl-1-iodine-ethane under the effect of alkali metalalkoxide to obtain the 1H,1H,2H-perfluoro-1-octene. The 2-perfluoro hexyl-1-iodine-ethane is used as a raw material for the 1H,1H,2H-perfluoro-1-octene. The method has the advantages that the yield of products can be greatly increased by the aid of the method, and the purity of the products can be greatly improved by the aid of the method; the raw material for the 1H,1H,2H-perfluoro-1-octene is low in cost and is easily available, synthetic routes are short, the method is simple and convenient, and reaction conditions are mild; the method is easy to operate and has an excellent industrial application prospect.

Perfluoro tertiary alcohols. III. (Perfluoroalkyl)- and (perfluorooxaalkyl)-trimethylsilanes in the synthesis of perfluorinated tertiary alcohols

High-molecular weight perfluorinated tertiary alcohols, Rf1,Rf2,Rf3C(OH) f1=n-C8F17, Rf2=CF3, Rf3=n-C6F13; Rf1=(CF3)2CFO(CF2)4, Rf2=CF3, Rf3=n-C6F13; Rf1=C3F7O2CF(CF3), Rf2=CF3, Rf3=n-C6F13; Rf1=n-C8F17, Rf2=CF3O2(CF2)2, Rf3=(CF3)2CFO(CF2)2> (IIIa-d), have been prepared by the reactions of (perfluoroalkyl)- and (perfluorooxaalkyl)-trimethylsilanes (Ia-d) with fluoroketones (IIa-c).Ketones containing a trifluoromethyl group as well as higher molecular weight perfluorinated substituents have been studied under different experimental conditions.The yield of tertiary alcohol is influenced by the solvents, reaction temperatures, type and concentration of metal fluorides, and structures of the fluoroalkyltrimethylsilanes and fluoroketones.The reaction has been extended to carbonyl compounds other than ketones.While a perfluorinated secondary acid fluoride gave good yield of the ketone, no reaction was observed with esters.