difluoromethanediyl dihypofluorite

Base Information

• Chemical Name: difluoromethanediyl dihypofluorite
• CAS No.: 16282-67-0
• Molecular Formula: CF4 O2
• Molecular Weight: 120.003
• Mol file: 16282-67-0.mol

Synonyms:Hypofluorousacid, difluoromethylene ester (9CI); Methanediol, difluoro-, dihypofluorite(8CI); Bis(fluorooxy)difluoromethane; Bis(fluorooxy)perfluoromethane;Difluoromethylene bis(hypofluorite); Difluoromethylene hypofluorite

Chemical Property of difluoromethanediyl dihypofluorite

Chemical Property:

• Vapor Pressure: 1030mmHg at 25°C
• Boiling Point: 16.5°Cat760mmHg
• Flash Point: °C
• PSA: 18.46000
• Density: 1.507g/cm³
• LogP: 1.33890

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of difluoromethanediyl dihypofluorite

There total 3 articles about difluoromethanediyl dihypofluorite 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: 36.6%

carbon dioxide (124-38-9,18923-20-1) → Carbonyl fluoride (353-50-4) + bis(trifluoromethyl)peroxide (927-84-4) + bis(fluoroxy)difluoromethane (16282-67-0)

Guidance literature:

With fluorine; cesium fluoride; at 29.84 ℃; for 50h; under 1140.11 Torr;

DOI:10.1016/j.jfluchem.2006.09.002

Reference yield:

fluorooxydifluoromethyl hydroperoxide → hypofluorous acid trifluoromethyl ester (373-91-1) + bis(fluoroxy)difluoromethane (16282-67-0) + Bis-(difluor-fluoroxy-methyl)-peroxid (17700-20-8) + CF4O3

Guidance literature:

With potassium hydrogen bifluoride; fluorine; at -196 - -78 ℃; for 6h;

DOI:10.1016/s0022-1139(01)00536-x

Reference yield:

sodium 2,2,2-trifluoroacetate (2923-18-4) → hypofluorous acid trifluoromethyl ester (373-91-1) + bis(fluoroxy)difluoromethane (16282-67-0) + pentafluoroethyl oxyfluoride (3848-94-0) + 1,1-Difluoroxy-1,2,2,2-tetrafluorethan (16329-92-3)

Guidance literature:

With fluorine; at 0 ℃; Title compound not separated from byproducts;

DOI:10.1021/jo00359a018

upstream raw materials:

sodium 2,2,2-trifluoroacetate

carbon dioxide

Downstream raw materials:

4,4,5,5-tetrachloro-2,2-difluoro-1,3-dioxolane

1,1,2-Trichloro-1,2,2-trifluoroethane

Carbonyl fluoride

carbon tetrafluoride

Refernces

• 1、 Huang, Qun,Desmarteau, Darryl D.. "Synthesis and reaction chemistry of fluoroxydifluoromethyl fluoroformyl peroxide". . p. 361 - 366. Retrieved 2007/10/03.