376-77-2

Basic information

• Product Name: decafluorocyclopentane
• Synonyms: decafluorocyclopentane;Perfluorocyclopentane;1,1,2,2,3,3,4,4,5,5-decafluorocyclopentane;Cyclopentane,1,1,2,2,3,3,4,4,5,5-decafluoro
• CAS NO: 376-77-2
• Molecular Formula: C₅F₁₀
• Molecular Weight: 250.037532
• EINECS: 206-814-4
• Mol File: 376-77-2.mol
• Article Data: 4

Chemical Properties

• Melting Point: 69.8°C
• Boiling Point: 20.55°C
• Flash Point: °C
• Appearance: /
• Density: 1.7870 (rough estimate)
• Vapor Pressure: 722mmHg at 25°C
• Refractive Index: 1.2630 (estimate)
• CAS DataBase Reference: decafluorocyclopentane(CAS DataBase Reference)
• NIST Chemistry Reference: decafluorocyclopentane(376-77-2)
• EPA Substance Registry System: decafluorocyclopentane(376-77-2)

Safety Data

• Hazardous Substances Data: 376-77-2(Hazardous Substances Data)

Usage

InChI:InChI=1/C5F10/c6-1(7)2(8,9)4(12,13)5(14,15)3(1,10)11

Upstream product

• 287-92-3 Cyclopentane 
• 71-43-2 benzene 
• 930-28-9 cyclopentyl chloride 
• 14352-61-5 methyl cyclohexylacetate 
• 61402-69-5 methyl 2-cyclopentylpropionate 
• 20681-51-0 methyl 3-cyclohexylpropionate 
• 54899-45-5 3-cyclohexyl-2-methyl-propionic acid methyl ester 
• 4300-02-1 methyl 3-cyclopentyl propionate 
• 706-79-6 1,2-dichloro-3,3,4,4,5,5-hexafluorocyclopentene 
• 26600-49-7 cyclopentylmethyl acetate 
• 7782-41-4 fluorine 
• 559-40-0 octaperfluorocyclopentene 
• 542-92-7 cyclopenta-1,3-diene 
• 142-29-0 cyclopentene 

Downstream Products

• 116-14-3 polytetrafluoroethylene 
• 2154-59-8 difluoro-methylene 
• 116-15-4 perfluoropropylene 
• 76-16-4 Hexafluoroethane 
• 559-40-0 octaperfluorocyclopentene 

Relevant articles and documents

Reactions of xenon hexafluoride with antimony pentafluoride, hydrogen chloride, ammonia, and perfluorocyclopentene

By varying the proportions of the reactants antimony pentafluoride and xenon hexafluoride, it is possible to prepare each of the crystalline solids: XeF6·2SbF5, XeF6·SbF5, SbF5·2XeF6. Hydro

Electrochemical fluorination of several esters derived from oxolane-2-yl-carboxylic acid, oxolane-2-yl-methanol and oxane-2-yl-methanol

Electrochemical fluorination (ECF) of the ester derivatives of oxolane-2-yl-carboxylic acid (1), oxolane-2-yl-methanol (2) and oxane-2-yl-methanol (3) were investigated. Perfluoro(oxolane-2-yl- carbonylfluoride) (4) was obtained from derivatives of 1 and 2, and perfluoro(oxane-2-yl-carbonylfluoride) (5) was obtained from derivatives of 3 as the desired compounds, respectively. From the ECF of acetates of 2 and 3, perfluorospiroethers having a dioxolane ring were also obtained as the cyclization product in low yield together with the desired perfluoroacid fluoride (4 and 5). The structure of these perfluorospiroethers was confirmed by analyzing the chlorinated products, which were obtained by the reaction with AlCl3.