3-(Difluoromethoxy)-1,1,1,2,2-pentafluoropropane

Base Information

• Chemical Name: 3-(Difluoromethoxy)-1,1,1,2,2-pentafluoropropane
• CAS No.: 56860-81-2
• Molecular Formula: C4H3 F7 O
• Molecular Weight: 200.056
• Hs Code.: 2909199090
• DSSTox Substance ID: DTXSID0074059
• Nikkaji Number: J970.923A
• Wikidata: Q81985397
• Mol file: 56860-81-2.mol

Synonyms:3-(difluoromethoxy)-1,1,1,2,2-pentafluoropropane;DFM-PFE;Difluoromethyl 1H,1H-perfluoropropyl ether;difluoromethyl 2,2,3,3,3-pentafluoropropyl ether

Chemical Property of 3-(Difluoromethoxy)-1,1,1,2,2-pentafluoropropane

Chemical Property:

• Vapor Pressure: 8.13E-12mmHg at 25°C
• Melting Point: -107 °C
• Refractive Index: 1.272
• Boiling Point: 46 °C
• Flash Point: °C
• PSA: 9.23000
• Density: 1.433g/cm³
• LogP: 2.42320
• XLogP3: 2.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 3
• Exact Mass: 200.00721185
• Heavy Atom Count: 12
• Complexity: 139

Purity/Quality:

98%min ^*data from raw suppliers

Difluoromethyl2,2,3,3,3-pentafluoropropylether ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(C(C(F)(F)F)(F)F)OC(F)F

Technology Process of 3-(Difluoromethoxy)-1,1,1,2,2-pentafluoropropane

There total 2 articles about 3-(Difluoromethoxy)-1,1,1,2,2-pentafluoropropane 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:

Hexafluoropropene oxide (428-59-1,25038-02-2) + 2,2,3,3,3-pentafluoropropyl alcohol (422-05-9) → polytetrafluoroethylene (116-14-3,82785-14-6) + perfluoropropylene (116-15-4,13429-24-8,25120-07-4,6792-31-0) + 1,1,2,2,3,3-Hexafluoro-cyclopropane (931-91-9) + difluoromethyl 2,2,3,3,3-pentafluoropropyl ether (56860-81-2)

Guidance literature:

at 160 ℃; for 48h; Further Variations:; Temperatures; time; Product distribution;

DOI:10.1016/j.jfluchem.2005.01.012

Reference yield:

Hexafluoropropene oxide (428-59-1,25038-02-2) + 2,2,3,3,3-pentafluoropropyl alcohol (422-05-9) → 2,2,3,3,3-pentafluoropropyl 2-(2,2,3,3,3-pentafluoropropoxy)-2,3,3,3-tetrafluoropropanate + trifluoromethan (75-46-7) + difluoromethyl 2,2,3,3,3-pentafluoropropyl ether (56860-81-2)

Guidance literature:

at 160 ℃; for 48h;

DOI:10.1016/j.jfluchem.2005.01.012

upstream raw materials:

Hexafluoropropene oxide

2,2,3,3,3-pentafluoropropyl alcohol

Refernces