1,3-Dibromohexafluoropropane

Base Information

• Chemical Name: 1,3-Dibromohexafluoropropane
• CAS No.: 4259-29-4
• Molecular Formula: C3Br2F6
• Molecular Weight: 309.831
• Hs Code.: 2903799090
• DSSTox Substance ID: DTXSID50451048
• Nikkaji Number: J441.097A
• Wikidata: Q82270910
• Mol file: 4259-29-4.mol

Synonyms:1,3-DIBROMOHEXAFLUOROPROPANE;4259-29-4;1,3-dibromo-1,1,2,2,3,3-hexafluoropropane;1,3-dibromo-hexafluoropropane;SCHEMBL2494232;DTXSID50451048;JUBPKZOWXSVBAO-UHFFFAOYSA-N;FT-0758882

Chemical Property of 1,3-Dibromohexafluoropropane

Chemical Property:

• Boiling Point: 75.028 °C at 760 mmHg
• Flash Point: -0.823 °C
• PSA: 0.00000
• Density: 2.257 g/cm³
• LogP: 3.59710
• XLogP3: 4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 2
• Exact Mass: 309.82504
• Heavy Atom Count: 11
• Complexity: 138

Purity/Quality:

99% ^*data from raw suppliers

1,3-DIBROMOHEXAFLUOROPROPANE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

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

Technology Process of 1,3-Dibromohexafluoropropane

There total 3 articles about 1,3-Dibromohexafluoropropane 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) → 1,3-Dibromohexafluoropropane (4259-29-4) + dibromodifluoromethane (75-61-6) + 1,2-dibromo-1,1,2,2-tetrafluoroethane (124-73-2) + trifluoroacetyl fluoride (354-34-7)

Guidance literature:

With bromine; cobalt-chromium; at 185 ℃; for 12h; Title compound not separated from byproducts;

DOI:10.1021/jo0354488

Reference yield:

Hexafluoropropene oxide (428-59-1,25038-02-2) → 1,3-Dibromohexafluoropropane (4259-29-4) + dibromodifluoromethane (75-61-6) + bromodifluoroiodomethane (753-66-2) + difluorodiiodomethane (1184-76-5)

Guidance literature:

With iodine(I) bromide; cobalt-chromium; at 185 ℃; for 6h; Further byproducts given. Title compound not separated from byproducts;

DOI:10.1021/jo0354488

Reference yield:

polytetrafluoroethylene (116-14-3,82785-14-6) → 1,3-Dibromohexafluoropropane (4259-29-4) + 1,2-dibromo-1,1,2,2-tetrafluoroethane (124-73-2) + 1,4-dibromo-1,1,2,2,3,3,4,4-octafluoro-butane (335-48-8) + 1,5-dibromo-1,1,2,2,3,3,4,4,5,5-decafluoro-pentane (24331-48-4)

Guidance literature:

With bromine; Further byproducts given;

DOI:10.1021/jo00945a013

upstream raw materials:

polytetrafluoroethylene

Hexafluoropropene oxide

Downstream raw materials:

sodium bromide

Refernces