50285-18-2

Basic information

• Product Name: 1,1,1,2,2,3,4,5,5,5-decafluoro-3-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]-4-(trifluoromethyl)pentane
• Synonyms: 1,1,1,2,2,3,4,5,5,5-decafluoro-3-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]-4-(trifluoromethyl)pentane;Perfluoro-2,4-dimethyl-3-ethylpentane : Perfluoro-2,4-dimethylheptane (approx. 70%:30%)
• CAS NO: 50285-18-2
• Molecular Formula: C₉F₂₀
• Molecular Weight: 488.064364
• EINECS: 256-522-6
• Mol File: 50285-18-2.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 129.3°C at 760 mmHg
• Flash Point: 42.9°C
• Appearance: /
• Density: 1.703g/cm³
• Vapor Pressure: 12.5mmHg at 25°C
• Refractive Index: 1.258
• CAS DataBase Reference: 1,1,1,2,2,3,4,5,5,5-decafluoro-3-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]-4-(trifluoromethyl)pentane(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1,1,2,2,3,4,5,5,5-decafluoro-3-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]-4-(trifluoromethyl)pentane(50285-18-2)
• EPA Substance Registry System: 1,1,1,2,2,3,4,5,5,5-decafluoro-3-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]-4-(trifluoromethyl)pentane(50285-18-2)

Safety Data

• Hazardous Substances Data: 50285-18-2(Hazardous Substances Data)

Usage

General Description

The chemical "1,1,1,2,2,3,4,5,5,5-decafluoro-3-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]-4-(trifluoromethyl)pentane" is a fluorinated compound that contains multiple fluorine atoms. It is a long-chain perfluorocarbon with a complex structure, consisting of multiple fluorine-substituted carbon atoms. 1,1,1,2,2,3,4,5,5,5-decafluoro-3-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]-4-(trifluoromethyl)pentane is widely used in the chemical and manufacturing industries for various applications, including as a solvent, refrigerant, and in the production of polymers and other fluorinated materials. Due to its highly fluorinated nature, this compound is known for its stability and resistance to heat, chemicals, and environmental degradation. However, it is also important to note that due to the presence of fluorine, this compound may pose environmental and health risks and should be handled and disposed of properly.

InChI:InChI=1/C9F20/c10-1(4(13,14)9(27,28)29,2(11,5(15,16)17)6(18,19)20)3(12,7(21,22)23)8(24,25)26

Upstream product

• 30320-27-5 perfluoro(4-methyl-3-isopropyl-2-pentene) 
• 30320-26-4 1,1,1,4,5,5,5-heptafluoro-3-(pentafluoroethyl)-2,4-bis(trifluoromethyl)pent-2-ene 
• 122432-73-9 perfluoro-3-ethyl-2,4-dimethylpent-1-ene 
• 122432-74-0 perfluoro-2-isopropyl-3,3-dimethylbut-1-ene 
• 116-15-4 perfluoropropylene 
• 93683-27-3 perfluoro-2,4-dimethyl-3-ethylpent-3-yl radical 

Downstream Products

• 677-69-0 perfluoroisopropyl iodide 
• 60340-52-5 1,1,1,2,2,3,4,5,5,5-decafluoro-3-iodo-4-trifluoromethyl-pentane 
• 76-18-6 2-Chloro-F-propane 
• 76-16-4 Hexafluoroethane 
• 335-14-8 perfluoro-2,3-dimethylpentane 
• 354-97-2 2-Pentafluoraethyl-4-trifluormethylperfluorpentan 
• 118909-44-7 perfluoro-2,3,4-trimethylpentane 
• 75-73-0 carbon tetrafluoride 
• 50285-19-3 1,1,1,2,2,4,5,5,5-nonafluoro-3-pentafluoroethyl-3,4-bis-trifluoromethyl-pentane 
• 120615-52-3 perfluoro-2,3,3,4-tetramethylpentane 

Relevant articles and documents

Spectroscopic observation of charge transfer complex formation of persistent perfluoroalkyl radical with aromatics, olefin, and ether

Charge transfer interaction of a persistent perfluoroalkyl radical, perfluoro-3-ethyl-2,4-dimethyl-3-pentyl (PFR-1), with benzene and methyl substituted benzenes (toluene, m-xylene, mesitylene), 1-decene, and diethyl ether was investigated by UV-vis spect

Synthesis of a persistent perfluoroalkyl radical by electrochemical fluorination

A persistent perfluoroalkyl radical, perfluoro-3-ethyl-2,4-dimethyl-3-pentyl, was synthesized by the electrochemical fluorination of a mixture of hexafluoropropene trimers in the presence of a large amount of sodium fluoride.

Photoinduced Fluorination of Hexafluoropropene Trimers: Synthesis of Branched Perfluoroalkanes

Hexafluoropropene trimers, perfluoro-3-ethyl-2,4-dimethylpent-2-ene (1) and perfluoro-3-isopropyl-4-methylpent-2-ene (2) reacted with fluorine under u.v. irradiation to give the new and highly branched perfluoroalkanes perfluoro-2,3,3,4-tetramethylpentane (7) and perfluoro-2,3,4-trimethylpentane (8) through a mechanism involving the elimination-readdition of CF3 groups.Compound (7), which is very bulky, can be easily cleaved at 200 deg C to give two perfluoro radicals capable of initiating the polymerization of vinylic monomers.