Propane, 1,1,1,2,2,3,3-heptafluoro-3-(fluoromethoxy)-

Base Information

• Chemical Name: Propane, 1,1,1,2,2,3,3-heptafluoro-3-(fluoromethoxy)-
• CAS No.: 184899-81-8
• Molecular Formula: C4H2F8O
• Molecular Weight: 218.047
• Mol file: 184899-81-8.mol

Synonyms:

Chemical Property of Propane, 1,1,1,2,2,3,3-heptafluoro-3-(fluoromethoxy)-

Chemical Property:

• Vapor Pressure: 837.2mmHg at 25°C

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Propane, 1,1,1,2,2,3,3-heptafluoro-3-(fluoromethoxy)-

There total 3 articles about Propane, 1,1,1,2,2,3,3-heptafluoro-3-(fluoromethoxy)- 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%

Ethyl pentafluoro-1-propenyl ether (666-92-2) → heptafluoropropyl methyl ether (375-03-1) + 1,1,1,2,2,3,3-heptafluoro-3-fluoromethoxypropane (184899-81-8)

Guidance literature:

With cobalt (III) fluoride; at -196 - 20 ℃; for 0.5h;

Reference yield:

Ethyl pentafluoro-1-propenyl ether (666-92-2) → carbon tetrafluoride (75-73-0) + heptafluoropropyl trifluoromethyl ether (59426-77-6) + 1,1,1,2,2,3,3-heptafluoro-3-fluoromethoxypropane (184899-81-8) + 1-difluoromethoxy-1,1,2,2,3,3,3-heptafluoro-propane

Guidance literature:

With fluorine; at -26 - 10 ℃; Further Variations:; Solvents; Temperatures; Product distribution;

DOI:10.1016/S0022-1139(98)00351-0

Reference yield:

Ethyl pentafluoro-1-propenyl ether (666-92-2) → carbon tetrafluoride (75-73-0) + freon-218 (76-19-7) + Hexafluoroethane (76-16-4) + heptafluoropropyl trifluoromethyl ether (59426-77-6) + 1,1,1,2,2,3,3-heptafluoro-3-fluoromethoxypropane (184899-81-8) + 1-difluoromethoxy-1,1,2,2,3,3,3-heptafluoro-propane

Guidance literature:

With cobalt (III) fluoride; fluorine; at -30 - 80 ℃; for 12h; Product distribution; fluorination of partially fluorinated olefins at the gas-liquid interface; other reagents; other temperature; other time; other F₂:paraffin ratio; solvent if necessary;

upstream raw materials:

Ethyl pentafluoro-1-propenyl ether

Refernces

• 1、 Moldavskii, Dmitrii D.,Bispen, Tatjana A.,Kaurova, Galina I.,Furin, Georgii G.. "Technology for the preparation of perfluoro-organic compounds". . p. 157 - 167. Retrieved 2007/10/03.