Dioxygen monofluoride

Base Information

• Chemical Name: Dioxygen monofluoride
• CAS No.: 15499-23-7
• Molecular Formula: FO2
• Molecular Weight: 50.9972
• Mol file: 15499-23-7.mol

Synonyms:Oxygenfluoride (O2F) (6CI,7CI,8CI); Difluorine tetraoxide; Dioxygen monofluoride;Dioxygenyl fluoride; Fluorine oxide (FO2); Fluorine superoxide (FO2);Fluorodioxy; Tetraoxygen difluoride

Chemical Property of Dioxygen monofluoride

Chemical Property:

• Melting Point: -191 °C
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 9.23000
• Density: g/cm³
• LogP: 0.23300

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Dioxygen monofluoride

There total 5 articles about Dioxygen monofluoride 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:

fluoro alcohol (12061-70-0) → fluoroperoxyl (15499-23-7) + ozone (10028-15-6)

Guidance literature:

With oxygen; In solid matrix; byproducts: O2HF, O2(HF)(x), O3(HF)(x); Irradiation (UV/VIS); Broad-band UV photolysis (ca. 20 K, 45 min) of an O2 solid matrix containing HOF causes photodissociation of HOF;

DOI:10.1021/j100339a021

Reference yield:

fluorine oxide (12061-70-0) → dioxygen difluoride (7783-44-0) + fluoroperoxyl (15499-23-7) + oxygen (80937-33-3) + fluorine (7782-41-4) + fluorine

Guidance literature:

disproportionation; mechanism discussed;; detected by ESR/IR LMR spectrometry;; Kinetics;

Reference yield:

nitrogen(II) oxide (10102-43-9) + fluorine (7782-41-4) → fluoroperoxyl (15499-23-7) + trifluoroamine oxide (13847-65-9,57526-95-1,478286-98-5) + F2NO + F2NO (57521-42-3) + nitrosyl fluoride (7789-25-5)

Guidance literature:

In solid matrix; Irradiation (UV/VIS); 16-24 K, solid Ar; IR spectroscopy; Kinetics;

DOI:10.1021/ja982222r

upstream raw materials:

nitric acid

nitrogen(II) oxide

fluorine

fluorine oxide

Downstream raw materials:

oxygen

nitrosyl fluoride

fluorine oxide

Refernces

• 1、 Appelman, Evan H.,Downs, Anthony J.,Gardner, Christopher J.. "Matrix Photochemistry of Hypofluorous Acid HOF: Oxygen Atom Transfer and Other Reactiuons". . p. 598 - 608. Retrieved 2007/10/02.