Chlorine pentafluoride

Base Information

• Chemical Name: Chlorine pentafluoride
• CAS No.: 13637-63-3
• Molecular Formula: ClF₅
• Molecular Weight: 130.445
• Hs Code.: 2812199000
• European Community (EC) Number: 237-123-6
• UN Number: 2548
• UNII: O4RJ1HW01H
• DSSTox Substance ID: DTXSID90894056
• Nikkaji Number: J74.677K
• Wikipedia: Chlorine pentafluoride
• Wikidata: Q419447
• Mol file: 13637-63-3.mol

Synonyms:chlorine pentafluoride

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Chemical Property of Chlorine pentafluoride

Chemical Property:

• Appearance/Colour: White to grey white crystal
• Melting Point: -103 ºC
• Boiling Point: -13,1 ºC
• Flash Point: °C
• PSA: 0.00000
• Density: g/cm³
• LogP: 2.79050
• XLogP3: 3.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 0
• Exact Mass: 129.9608685
• Heavy Atom Count: 6
• Complexity: 37.1
• Transport DOT Label: Poison Gas Oxidizer Corrosive

Purity/Quality:

Safty Information:

• Pictogram(s): O
• Hazard Codes: O
• Safety Statements: 17-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Toxic Gases & Vapors -> Oxidizers
• Canonical SMILES: FCl(F)(F)(F)F
• Uses: Chlorine pentafluoride does not have anysignificant commercial application. It is usedas a fluorinating and oxidizing agent.

Technology Process of Chlorine pentafluoride

There total 10 articles about Chlorine pentafluoride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 55.0%

caesium tetrafluoroborate (18909-69-8) + ClF6(1+)*AsF6(1-)=(ClF6)(AsF6) (86527-33-5) → chlorine pentafluoride (478167-76-9,478167-78-1,184851-42-1,13637-63-3,676353-68-7) + cesium hexafluoroarsenate (18424-16-3) + ClF6(1+)*BF4(1-)=ClF6BF4 (85662-38-0) + boron trifluoride (7637-07-2)

Guidance literature:

In hydrogen fluoride; dry HF condensed at -196°C onto mixt. of ClF6AsF6 and CsBF4, warmed for 30 min to 25°C with stirring; cooled to -78°C, filtered under N2 (2 atm), volatile at 25°C pumped off for 1.5 h, sepd. by fractional condensation through series of traps kept at -112, -142, and -196°C; IR, Raman anal.;

Reference yield:

ClF6(1+)*BF4(1-)=ClF6BF4 (85662-38-0) → chlorine pentafluoride (478167-76-9,478167-78-1,184851-42-1,13637-63-3,676353-68-7) + boron trifluoride (7637-07-2) + fluorine (7782-41-4)

Guidance literature:

In solid; under dynamic vac. at about 70°C; IR anal.;

Reference yield:

ClF6(1+)*AsF6(1-)=(ClF6)(AsF6) (86527-33-5) → chlorine pentafluoride (478167-76-9,478167-78-1,184851-42-1,13637-63-3,676353-68-7) + arsenic pentafluoride (7784-36-3)

Guidance literature:

byproducts: F2; heating above 110°C; IR;

upstream raw materials:

ClF₆⁽¹⁺⁾*BF₄^(1-)=ClF₆BF₄

ClF₆⁽¹⁺⁾*AsF₆^(1-)=(ClF₆)(AsF₆)

caesium tetrafluoroborate

krypton difluoride

Downstream raw materials:

uranium hexafluoride

chloryl fluoride

hydrogen fluoride

chlorine trifluoride