1095-77-8

Basic information

• Product Name: 2,2-Bis(4-methylphenyl)hexafluoropropane
• Synonyms: BIS-T-AF;6FDT;4,4'-(HEXAFLUOROISOPROPYLIDENE)DITOLUENE;4,4-(HEXAFLUOROISOPROPYLIDENE)DITOLUENE;2,2-BIS(4-METHYLPHENYL)HEXAFLUOROPROPANE;2,2-Bis(4-methylphenyl)hexafluoropropane 98%;2,2-Bis(4-methylphenyl)hexafluoropropane98%;1,1,1,3,3,3-Hexafluoro-2,2-bis(4-methylphenyl)propane
• CAS NO: 1095-77-8
• Molecular Formula: C₁₇H₁₄F₆
• Molecular Weight: 332.28
• Mol File: 1095-77-8.mol
• Article Data: 2

Chemical Properties

• Melting Point: 82 °C
• Boiling Point: 117°C/2mm
• Flash Point: 159.4oC
• Appearance: /
• Density: 1.1865 (rough estimate)
• Vapor Pressure: 4.18E-05mmHg at 25°C
• Refractive Index: 1.4250 (estimate)
• Storage Temp.: Sealed in dry,Room Temperature
• CAS DataBase Reference: 2,2-Bis(4-methylphenyl)hexafluoropropane(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2-Bis(4-methylphenyl)hexafluoropropane(1095-77-8)
• EPA Substance Registry System: 2,2-Bis(4-methylphenyl)hexafluoropropane(1095-77-8)

Safety Data

• Hazard Codes: Xi
• HazardClass: IRRITANT
• Hazardous Substances Data: 1095-77-8(Hazardous Substances Data)

Usage

Chemical Properties

White powder

Uses

2,2-Bis(4-methylphenyl)hexafluoropropane is used as an intermediate in the synthesis of fluorinated bifunctional monomers.

InChI:InChI=1/C15H12F6N2/c16-14(17,18)13(15(19,20)21,9-1-5-11(22)6-2-9)10-3-7-12(23)8-4-10/h1-8H,22-23H2

Upstream product

• 684-16-2 Hexafluoroacetone 
• 108-88-3 toluene 
• 428-59-1 Hexafluoropropene oxide 

Downstream Products

• 1171-47-7 2,2-bis(4-carboxyphenyl)hexafluoropropane 
• 1102-92-7 2,2-bis(4-chlorocarbonylphenyl)-hexafluoropropane 
• 1095-78-9 2,2-bis(4-aminophenyl)hexafluoropropane 
• 127002-54-4 C₃₅H₁₆F₁₈O₆^(2-)*2Li⁽¹⁺⁾ 
• 127002-46-4 C₃₇H₂₄F₁₈N₂O₆ 
• 127002-48-6 C₃₉H₂₆F₁₈O₆ 
• 127002-57-7 C₃₉H₂₄Cl₂F₁₈O₄ 
• 127002-53-3 C₃₅H₁₆Br₂F₁₈O₄ 
• 127002-50-0 C₃₇H₂₀F₂₀O₄ 
• 127002-47-5 C₃₉H₂₄F₁₈N₂O₂ 
• 127002-51-1 1,1,1,3,3,3-hexafluoro-2,2-bis-[4-methyl-3-(2,2,2-trifluoro-1-methanesulfonyloxy-1-trifluoromethyl-ethyl)-phenyl]-propane 
• 127002-44-2 C₂₃H₁₂Cl₂F₁₈ 
• 127002-42-0 1,1,1,3,3,3-hexafluoro-2,2-bis-[4-methyl-3-(2,2,2-trifluoro-1-hydroxy-1-trifluoromethyl-ethyl)-phenyl]-propane 
• 127002-52-2 C₂₃H₁₂F₁₆ 

Relevant articles and documents

Diaryl hexafluoroacetore the synthetic method of the compound of

The invention provides of a synthesis method of a diaryl hexafluoropropane compound. The method is characterized by comprising the following steps: firstly mixing aromatic hydrocarbon and anhydrous hydrogen fluoride in a reactor, adding a catalyst, and then adding hexafluoropropylene oxide, stirring and heating; removing hydrogen fluoride after the reaction is finished, and refining the rest product to obtain a diaryl hexafluoropropane compound product, wherein the catalyst is one or more of halogenated antimony and halogenated titanium system catalyst. Through the adoption of the method disclosed by the invention, isomerization and condensation reaction with the aromatic hydrocarbon of hexafluoropropylene oxide are realized in a process stage, the process step of the synthesis is reduced, the production cost and the byproduct production are reduced, and the yield of the product is greatly improved.