1,6-DIBROMOPERFLUOROHEXANE

Base Information

• Chemical Name: 1,6-DIBROMOPERFLUOROHEXANE
• CAS No.: 918-22-9
• Molecular Formula: C6Br2 F12
• Molecular Weight: 459.855
• Hs Code.: 29037800
• Mol file: 918-22-9.mol

Synonyms:Hexane,1,6-dibromododecafluoro- (7CI,8CI);1,6-Dibromo-1,1,2,2,3,3,4,4,5,5,6,6-dodecafluorohexane; 1,6-Dibromododecafluorohexane;1,6-Dibromoperfluorohexane; Perfluoro-1,6-dibromohexane

Chemical Property of 1,6-DIBROMOPERFLUOROHEXANE

Chemical Property:

• Vapor Pressure: 4.34mmHg at 25°C
• Refractive Index: 1.3450
• Boiling Point: 153.1°Cat760mmHg
• Flash Point: 46.4°C
• PSA: 0.00000
• Density: 2.094g/cm³
• LogP: 5.50300
• Storage Temp.: 0-10°C
• Water Solubility.: Soluble in water.

Purity/Quality:

98%,99%, ^*data from raw suppliers

1,6-Dibromododecafluorohexane ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,6-DIBROMOPERFLUOROHEXANE

There total 2 articles about 1,6-DIBROMOPERFLUOROHEXANE 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:

polytetrafluoroethylene (116-14-3,82785-14-6) → 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) + 1,6-dibromo-1,1,2,2,3,3,4,4,5,5,6,6-dodecafluorohexane (918-22-9) + 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

Reference yield:

polytetrafluoroethylene (116-14-3,82785-14-6) → 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) + 1,6-dibromo-1,1,2,2,3,3,4,4,5,5,6,6-dodecafluorohexane (918-22-9) + 1,8-dibromoperfluorooctane (812-58-8)

Guidance literature:

With 1,2-Dibromo-1,2-dichloro-1,2-difluoroethane; C₉F₂₀; at 190 ℃; under 13680 Torr; Further Variations:; Reagents; Pressures; Temperatures; Product distribution;

DOI:10.1016/j.jfluchem.2005.11.011

Reference yield: 87.0%

1,6-dibromo-1,1,2,2,3,3,4,4,5,5,6,6-dodecafluorohexane (918-22-9) + N,N-dimethyl-formamide (68-12-2,33513-42-7) → 1H,6H-perfluorohexane (336-07-2) + 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoro-octane-1,1,8,8-tetraol (191529-00-7)

Guidance literature:

With lead(II) bromide; aluminium; tin(ll) chloride; for 3h; Yields of byproduct given; Irradiation;

DOI:10.1016/S0022-1139(96)03551-8

upstream raw materials:

polytetrafluoroethylene

Downstream raw materials:

1H,6H-perfluorohexane

2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoro-octane-1,1,8,8-tetraol

dodecafluoro-1,6-diiodohexane

Refernces