1,1,1,2,2,3-HEXAFLUOROPROPANE

Base Information

• Chemical Name: 1,1,1,2,2,3-HEXAFLUOROPROPANE
• CAS No.: 677-56-5
• Molecular Formula: C3H2F6
• Molecular Weight: 152.039
• Hs Code.: 2903499090
• Mol file: 677-56-5.mol

Synonyms:1,1,1,2,2,3-Hexafluoropropane;1H,1H-Perfluoropropane;HFC 236cb;R 236cb;Propane, hexafluoro-;

Chemical Property of 1,1,1,2,2,3-HEXAFLUOROPROPANE

Chemical Property:

• Melting Point: -98.38°C (estimate)
• Refractive Index: 1.2778 (estimate)
• Boiling Point: -1.4 ºC
• PSA: 0.00000
• Density: 1.371 g/cm³
• LogP: 2.15350

Purity/Quality:

97% ^*data from raw suppliers

1,1,1,2,2,3-Hexafluoropropane 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Safety Statements: 23

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,1,1,2,2,3-HEXAFLUOROPROPANE

There total 21 articles about 1,1,1,2,2,3-HEXAFLUOROPROPANE 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:

2,2-dichloro-1,1,1,3,3,3-hexafluoro-propane (1652-80-8) + 1,2-dichlorohexafluoropropane (661-97-2) → 1,1,1,2,3,3,3-Heptafluoropropane (431-89-0) + perfluoropropylene (116-15-4,13429-24-8,25120-07-4,6792-31-0) + 1,1,1,2,2,3-hexafluoropropane (677-56-5) + 1,1,1,2,3,3-hexafluoropropane (431-63-0) + 1,1,1,3,3,3-hexafluoropropane (690-39-1) + 2-chloro-1,1,1,3,3,3-hexafluoropropane (431-87-8,134308-72-8) + 1,1,1,2-tetrafluoropropane (421-48-7) + 1-chloro-1,1,2,3,3,3-hexafluoro-propane (359-58-0) + 1,1,1,2,2-pentafluoropropane (1814-88-6) + CF3CClFCHF2 (51346-64-6)

Guidance literature:

With hydrogen fluoride; 1percent Pd supported on fluorided alumina catalyst; at 125 - 300 ℃; for 0.00833333h; under 760.051 Torr; Product distribution / selectivity; Gas phase;

Reference yield:

polytetrafluoroethylene (116-14-3,82785-14-6) + Difluoromethane (75-10-5) → 1,1,1,2,2-pentafluoroethane (354-33-6) + 3-chloro-1,1,1,2,2-pentafluoropropane (422-02-6) + Dichlorodifluoromethane (75-71-8) + 1,1,1,2,2,3-hexafluoropropane (677-56-5) + 1-chloro-1,1,2,2,3,3-hexafluoropropane (422-55-9)

Guidance literature:

catalyst of example 1 (prepared from AlCl₃ and CCl₃F); at -10 - 60 ℃; for 6h; Product distribution / selectivity;

Reference yield:

polytetrafluoroethylene (116-14-3,82785-14-6) + Difluoromethane (75-10-5) → 1,1,1,2,2-pentafluoroethane (354-33-6) + Bromotrifluoromethane (75-63-8) + 1,1,1,2,2,3-hexafluoropropane (677-56-5) + 3-bromo-1,1,1,2,2-pentafluoropropane (422-01-5) + 1-chloro-1,1,2,2,3,3-hexafluoropropane (422-55-9)

Guidance literature:

catalyst of example 7 (prepared from AlBr₃ and CCl₃F); at -20 - 60 ℃; for 8h; Product distribution / selectivity;

upstream raw materials:

polytetrafluoroethylene

Difluoromethane

Methyl fluoride

perfluoropropylene

Downstream raw materials:

1,1-dichlorohexafluoropropane

Carbonyl fluoride

formyl fluoride

perfluoropropanoyl fluoride

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