1,1,2,2-Tetrafluoro-1,2-bis[1,1,2,2-tetrafluoro-2-(trifluoromethoxy)ethoxy]ethane

Base Information

• Chemical Name: 1,1,2,2-Tetrafluoro-1,2-bis[1,1,2,2-tetrafluoro-2-(trifluoromethoxy)ethoxy]ethane
• CAS No.: 64028-04-2
• Molecular Formula: C8F18 O4
• Molecular Weight: 502.057
• Hs Code.: 2903399090
• European Community (EC) Number: 807-474-5
• DSSTox Substance ID: DTXSID00542617
• Nikkaji Number: J1.092.440E
• Wikidata: Q81986067
• Mol file: 64028-04-2.mol

Synonyms:64028-04-2;Perfluorotriglyme;1,1,2,2-tetrafluoro-1,2-bis[1,1,2,2-tetrafluoro-2-(trifluoromethoxy)ethoxy]ethane;Perfluoro-2,5,8,11-tetraoxadodecane;2,5,8,11-Tetraoxadodecane,1,1,1,3,3,4,4,6,6,7,7,9,9,10,10,12,12,12-octadecafluoro-;SCHEMBL17300577;DTXSID00542617;AVSJNFOUJLIQJM-UHFFFAOYSA-N;MFCD08458174;AKOS017344113;Perfluoro(triethylene glycol dimethyl ether);NS00019175;A834618;PERFLUORO-2,5,8,11-TETRAOXADODECANE 98%

Chemical Property of 1,1,2,2-Tetrafluoro-1,2-bis[1,1,2,2-tetrafluoro-2-(trifluoromethoxy)ethoxy]ethane

Chemical Property:

• Vapor Pressure: 1.39mmHg at 25°C
• Boiling Point: 106
• Flash Point: 67.5°C
• PSA: 36.92000
• Density: 1.764g/cm³
• LogP: 5.64920
• XLogP3: 6.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 22
• Rotatable Bond Count: 9
• Exact Mass: 501.9509154
• Heavy Atom Count: 30
• Complexity: 538

Purity/Quality:

97% ^*data from raw suppliers

Perfluoro-2- ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(C(OC(C(OC(F)(F)F)(F)F)(F)F)(F)F)(OC(C(OC(F)(F)F)(F)F)(F)F)(F)F
• Uses: Perfluoro-2,5,8,11-tetraoxadodecane (CAS# 64028-04-2) is a perfluoro-compound with refractive indices in the deep UV-UV-VIS region.

Technology Process of 1,1,2,2-Tetrafluoro-1,2-bis[1,1,2,2-tetrafluoro-2-(trifluoromethoxy)ethoxy]ethane

There total 4 articles about 1,1,2,2-Tetrafluoro-1,2-bis[1,1,2,2-tetrafluoro-2-(trifluoromethoxy)ethoxy]ethane 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: 30.0%

Triethylene glycol dimethyl ether (112-49-2) → F-triethylene glycol dimethyl ether (64028-04-2)

Guidance literature:

With fluorine; at -20 - 0 ℃;

DOI:10.1016/S0022-1139(00)84969-6

Reference yield: 17.9%

15-crown-5 (33100-27-5) → bis-(tetrafluoro-2-pentafluoroethoxy-ethyl)-ether (7621-49-0) + F-triethylene glycol dimethyl ether (64028-04-2) + 1,1,2,2-Tetrafluoro-1-(1,1,2,2-tetrafluoro-2-pentafluoroethyloxy-ethoxy)-2-(1,1,2,2-tetrafluoro-2-trifluoromethoxy-ethoxy)-ethane (64028-05-3) + eicosafluoro-15-crown-5 ether (97571-69-2)

Guidance literature:

With fluorine; sodium fluoride; at -78 - 45 ℃;

DOI:10.1021/ja00091a022

Reference yield:

oxirane (75-21-8,99932-75-9) → F-triethylene glycol dimethyl ether (64028-04-2)

Guidance literature:

With fluorine;

DOI:10.1021/jo00417a026

upstream raw materials:

oxirane

Triethylene glycol dimethyl ether

15-crown-5