Chromium pentafluoride

Base Information

• Chemical Name: Chromium pentafluoride
• CAS No.: 14884-42-5
• Molecular Formula: CrF5
• Molecular Weight: 146.988
• DSSTox Substance ID: DTXSID601030434
• Wikipedia: Chromium pentafluoride,Chromium_pentafluoride
• Wikidata: Q1087521
• Mol file: 14884-42-5.mol

Synonyms:chromium pentafluoride;pentafluorochromium;CrF5;pentafluoridochromium;chromium(V) fluoride;[CrF5];CHEBI:33041;DTXSID601030434;Q1087521;14884-42-5

Chemical Property of Chromium pentafluoride

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 0
• Exact Mass: 146.932521
• Heavy Atom Count: 6
• Complexity: 37.1

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s): 3
• Hazard Codes: 3:
• Safety Statements: Undergoes violent redox and halogen exchange reactions. Mixtures with pho"> −. See also CHROMIUM COMPOUNDS." target="_blank">Undergoes violent redox and halogen exchange reactions. Mixtures with pho

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: F[Cr](F)(F)(F)F

Technology Process of Chromium pentafluoride

There total 2 articles about Chromium 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:

chromium(III) chloride (10025-73-7,16284-59-6) → chromium pentafluoride (14884-42-5) + chromium(III) fluoride (7788-97-8) + chromium tetrafluoride (10049-11-3)

Guidance literature:

With fluorine; In neat (no solvent); at 200-220 °C;;

Reference yield:

chromium (7440-47-3) → chromium pentafluoride (14884-42-5) + chromium(III) fluoride (7788-97-8) + chromium tetrafluoride (10049-11-3)

Guidance literature:

With F₂; In neat (no solvent); formation with a stream of F2 at 350-500 °C; deposition in the cold part of the apparatus;;

Reference yield:

chromium pentafluoride (14884-42-5) + sulfur trioxide (7446-11-9) → bis(fluorosulfuryl) peroxide (13709-32-5) + Cr(3+)*3SO3F(1-)=Cr(SO3F)3

Guidance literature:

50°C in closed silica vessel;

DOI:10.1016/0020-1650(75)80140-1

upstream raw materials:

chromium(III) chloride

chromium

Downstream raw materials:

bis(fluorosulfuryl) peroxide

chromium(III) fluoride

chlorine trifluoride

chromium tetrafluoride