1,1,2,2-Tetrafluoro-3-(1,1,2,2-tetrafluoroethoxy)propane

Base Information

• Chemical Name: 1,1,2,2-Tetrafluoro-3-(1,1,2,2-tetrafluoroethoxy)propane
• CAS No.: 16627-68-2
• Molecular Formula: C5H4F8O
• Molecular Weight: 232.07
• Hs Code.: 29091990
• DSSTox Substance ID: DTXSID60380219
• Nikkaji Number: J1.698.480I
• Wikidata: Q72505165
• Mol file: 16627-68-2.mol

Synonyms:16627-68-2;1,1,2,2-tetrafluoro-3-(1,1,2,2-tetrafluoroethoxy)propane;1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropylether;1,1,2,2-tetrafluoroethyl 2,2,3,3-tetrafluoropropyl ether;1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropyl ether;2,2,3,3-Tetrafluoro-1-(1,1,2,2-tetrafluoroethoxy)propane;1,1,2,2-TETRAFLUOROETHYL2,2,3,3-TETRAFLUOROPROPYLETHER;MFCD00155961;Propane, 1,1,2,2-tetrafluoro-3-(1,1,2,2-tetrafluoroethoxy)-;(2H-Perfluoroethyl)(1H,1H,3H-perfluoropropyl)ether;1,1,2,2-Tetrafluoroethyl 2,2,3,3-tetrafluoropropylether;HFE-458pcf-c;Propane,1,1,2,2-tetrafluoro-3-(1,1,2,2-tetrafluoroethoxy)-;SCHEMBL661310;AMY6890;DTXSID60380219;1,1,2,2-Tetrafluoroethyl 2,2,3,3-tetrafluoropropyl ether;AKOS005063743;BS-16002;FT-0605967;T3069;H10701;A810710;2H-Tetrafluoroethyl 2,2,3,3-tetrafluoropropyl ether;HFE-458 /1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropylether

Chemical Property of 1,1,2,2-Tetrafluoro-3-(1,1,2,2-tetrafluoroethoxy)propane

Chemical Property:

• Refractive Index: 1.29
• Boiling Point: 100.15 °C at 760 mmHg
• Flash Point: 19.773 °C
• PSA: 9.23000
• Density: 1.434 g/cm³
• LogP: 2.76130
• Storage Temp.: Sealed in dry,Room Temperature
• XLogP3: 3.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 9
• Rotatable Bond Count: 5
• Exact Mass: 232.01344004
• Heavy Atom Count: 14
• Complexity: 179

Purity/Quality:

99% ^*data from raw suppliers

1,1,2,2-Tetrafluoroethyl 2,2,3,3-Tetrafluoropropyl Ether >98.0%(GC) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(C(C(F)F)(F)F)OC(C(F)F)(F)F
• Description: 1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropyl ether (HFE-458) is a hydrofluoroether. Hydrofluoroether is a new type of lookchem chlorofluorocarbons (CFCs) substitute, ODP is zero, GWP is low, and the atmospheric residence time is very short. It is considered as one of the ideal substitutes for CFCs.
• Uses: 1,1,2,2-Tetrafluoroethyl-2,2,3,3-tetrafluoropropylether can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development processes and chemical production processes.

Technology Process of 1,1,2,2-Tetrafluoro-3-(1,1,2,2-tetrafluoroethoxy)propane

There total 1 articles about 1,1,2,2-Tetrafluoro-3-(1,1,2,2-tetrafluoroethoxy)propane 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: 98.5%

polytetrafluoroethylene (116-14-3,82785-14-6) + 2,2,3,3-tetrafluoropropanol (76-37-9) → 1,1,2,2-tetrafluoro-3-(1,1,2,2-tetrafluoroethoxy)propane (16627-68-2)

Guidance literature:

With potassium hydroxide; In water; at 75 - 95 ℃; for 8.5h; under 5625.56 - 6000.6 Torr; Product distribution / selectivity; Inert atmosphere; Autoclave;

upstream raw materials:

polytetrafluoroethylene

2,2,3,3-tetrafluoropropanol

Refernces

• 1、 -. "METHOD FOR PRODUCING FLUORINE-CONTAINING ETHER". Page/Page column 6-8; 11. . Retrieved 2011/04/25.