1,1,1,2,3,3-Hexafluoropropane

Base Information

• Chemical Name: 1,1,1,2,3,3-Hexafluoropropane
• CAS No.: 431-63-0
• Molecular Formula: C3H2 F6
• Molecular Weight: 152.039
• Hs Code.: 2903399090
• European Community (EC) Number: 207-076-6
• UNII: S403H6436Z
• DSSTox Substance ID: DTXSID00861931
• Nikkaji Number: J196.120I
• Wikidata: Q27288552
• Mol file: 431-63-0.mol

Synonyms:1,1,1,2,3,3-Hexafluoropropane;431-63-0;HFC-236ea;Propane, 1,1,1,2,3,3-hexafluoro-;R236ea;Propane,1,1,1,2,3,3-hexafluoro-;HFC 236ea;EINECS 207-076-6;CCRIS 8585;UNII-S403H6436Z;1,1,2,3,3,3-hexafluoropropane;S403H6436Z;R 236ea;SCHEMBL21813;DTXSID00861931;F-236EA;R-236EA;MFCD00042593;AKOS006229362;LS-120824;FT-0605904;Q27288552

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

Chemical Property:

• Vapor Pressure: 1600mmHg at 25°C
• Melting Point: -103.15°C
• Refractive Index: 1.2787 (estimate)
• Boiling Point: 3.7 °C at 760 mmHg
• PSA: 0.00000
• Density: 1,39 g/cm³
• LogP: 2.15190
• XLogP3: 2.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 1
• Exact Mass: 152.00606904
• Heavy Atom Count: 9
• Complexity: 82.8

Purity/Quality:

99%, ^*data from raw suppliers

1,1,1,2,3,3-Hexafluoropropane - For bulk pricing, see 98% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Low toxicity by inhalation. A reproductive hazard.
• Hazard Codes: Xi
• Safety Statements: 23-38

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Solvents -> Chlorofluorocarbons
• Canonical SMILES: C(C(F)F)(C(F)(F)F)F

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

There total 35 articles about 1,1,1,2,3,3-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: 99.9%

perfluoropropylene (116-15-4,13429-24-8,25120-07-4,6792-31-0) → 1,1,1,2,3,3-hexafluoropropane (431-63-0)

Guidance literature:

With palladium/alumina; hydrogen; at 59 - 121 ℃; under 1125.11 Torr; Pressure; Temperature;

Reference yield: 32.0%

perfluoropropylene (116-15-4,13429-24-8,25120-07-4,6792-31-0) → 1,1,1,2,3,3-hexafluoropropane (431-63-0) + 1,1,1,2,3,3-hexafluoropentane (57915-69-2) + 1,1,1,2,3,3-hexafluoroheptane (57915-71-6) + 1,1,1,2,3,3-hexafluoro-4-methylhexane (57915-72-7)

Guidance literature:

With n-butane; at 310 ℃; for 132h; Further byproducts given;

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;

upstream raw materials:

perfluoropropylene

1,1,1-trifluoropentane

Diphenylmethane

1,1,1,2,3,3-hexafluoroheptane

Downstream raw materials:

trifluoromethan

Carbonyl fluoride

1-chloro-1,1,2,3,3,3-hexafluoro-propane

CF₃CClFCHF₂

Refernces

• 1、 -. "Process for preparation of 1,2,3,3,3-pentafluoropropene from hexafluoropropene". Paragraph 0058-0081. . Retrieved 2020/08/18.
• 2、 -. "METHOD FOR PREPARING 2,3,3,3-TETRAFLUOROPROPENE AND 1,3,3,3-TETRAFLUOROPROPENE". Page/Page column 0044-0046. . Retrieved 2017/11/29.