355-75-9

Basic information

• Product Name: DECAFLUOROCYCLOHEXENE
• Synonyms: DECAFLUOROCYCLOHEXENE;PERFLUOROCYCLOHEXENE;Cyclohexene, decafluoro-;decafluoro-cyclohexen;1,2,3,3,4,4,5,5,6,6-Decafluoro-1-cyclohexene;1,2,3,3,4,4,5,5,6,6-decafluorocyclohexene
• CAS NO: 355-75-9
• Molecular Formula: C₆F₁₀
• Molecular Weight: 262.05
• EINECS: 206-592-9
• Mol File: 355-75-9.mol
• Article Data: 19

Chemical Properties

• Melting Point: -50°C
• Boiling Point: 53°C
• Appearance: /
• Density: 1.6650
• Vapor Pressure: 170mmHg at 25°C
• Refractive Index: 1.2930
• CAS DataBase Reference: DECAFLUOROCYCLOHEXENE(CAS DataBase Reference)
• NIST Chemistry Reference: DECAFLUOROCYCLOHEXENE(355-75-9)
• EPA Substance Registry System: DECAFLUOROCYCLOHEXENE(355-75-9)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• HazardClass: IRRITANT
• Hazardous Substances Data: 355-75-9(Hazardous Substances Data)

Usage

General Description

Decafluorocyclohexene, also known as perfluorodecahydronaphthalene, is a fluorocarbon compound with the molecular formula C6F10. It is a stable, colorless liquid at room temperature and has a high boiling point. Decafluorocyclohexene is a highly fluorinated chemical that is utilized in various industrial applications, including as a refrigerant, solvent, and as a precursor to produce other fluorinated compounds. It is also used as a substitute for ozone-depleting substances and as a fluid for heat transfer in cooling systems. However, it is important to handle decfluorocyclohexene with care as it is considered a potential environmental hazard due to its ozone-depleting properties.

InChI:InChI=1/C6F10/c7-1-2(8)4(11,12)6(15,16)5(13,14)3(1,9)10

Upstream product

• 91-22-5 quinoline 
• 392-56-3 Hexafluorobenzene 
• 2367-86-4 1H,2H-decafluorocyclohexane 
• 5492-89-7 1-pentafluorophenyl nonafluoro cyclohexene 
• 775-51-9 octafluorocyclohexa-1,4-diene 
• 375-80-4 dodecafluoro-1,6-diiodohexane 
• 108-90-7 chlorobenzene 
• 55793-30-1 (n-perfluoro hexyl) 1,6-di(magnesiumbromide) 
• 1255101-03-1 1,4-bis(difluoroboryl)tetrafluorobenzene 
• 1206-46-8 trimethyl(pentafluorophenyl)silane 
• 5272-26-4 trifluoro(pentafluorophenyl)silane 
• 830-49-9 difluoro (pentafluorophenyl)borane 
• 355-69-1 iodoundecafluorocyclohexane 
• 336-14-1 1,2-dichlorodecafluorocyclohexane 

Downstream Products

• 2356-01-6 Nonafluor-1-<2'.2'.2'-trifluor-ethoxy>-cyclohexen 
• 6156-66-7 Nonafluor-3-<2'.2'.2'-trifluor-ethoxy>-cyclohexen 
• 4943-16-2 <2,2,2-Trifluor-ethyl>-undecafluorcyclohexyl-ether 
• 4943-13-9 <1,2,2,2-Tetrafluor-ethyl>-undecafluorcyclohexyl-ether 
• 4943-12-8 Perfluoro(cyclohexyl ethyl ether) 
• 59404-41-0 Acetic acid 2-(1,2,3,4,4,5,5,6,6-nonafluoro-cyclohex-2-enyloxy)-ethyl ester 
• 59404-40-9 1-(2-acetoxyethoxy)nonafluorocyclohexene 
• 59404-31-8 bis-1,2-(nonafluorocyclohex-1-enoxy)ethane 
• 7523-36-6 2,H-Decafluor cyclohexyl methanol 
• 74693-95-1 Perfluoro-1-isopropylcyclohexene 
• 94412-73-4 1-methoxymethyl-2-hydro-decafluorocyclohexane 
• 94768-60-2 1-(2-methoxyethoxy)nonafluorocyclohexene 
• 94768-57-7 3-(2-methoxyethoxy)nonafluorocyclohexene 
• 49851-76-5 perfluoprobicyclopentylidene 

Relevant articles and documents

Perfluoroalkylation of Alkenes by Frustrated Lewis Pairs

The activation of perfluoroalkyl iodides by the frustrated Lewis pair tris(pentafluorophenyl)borane and tri-tert-butylphosphine is described. By abstraction of both a fluorine and an iodine atom, an iodophosphonium fluoroborate salt is formed. In the presence of alkenes the corresponding iodoperfluoroalkylation products are generated regioselectively. First mechanistic investigations support a radical mechanism.

PROCESS FOR PREPARING OCTAFLUOROCYCLOHEXADIENE

Disclosed herein is a process of preparing octafluorocyclohexadiene using hexafluorobenzene as a raw material. The hexafluorobenzene reacts with an activated fluorinating agent at 60-200° C. in an inert gas atmosphere. The activated fluorinating agent is prepared by mixing 1-10 wt % of cobalt difluoride with 90-99 wt % of other metal fluoride selected from the group of calcium fluoride, magnesium fluoride, aluminum fluoride, sodium fluoride and potassium fluoride. The mixture reacts with fluorine gas at 200-400° C.