TETRAFLUOROBENZENE-1,3-DIOL

Base Information

• Chemical Name: TETRAFLUOROBENZENE-1,3-DIOL
• CAS No.: 16840-25-8
• Molecular Formula: C6H2 F4 O2
• Molecular Weight: 182.074
• Hs Code.: 2908199090
• Mol file: 16840-25-8.mol

Synonyms:Resorcinol,tetrafluoro- (8CI); Tetrafluororesorcinol

Chemical Property of TETRAFLUOROBENZENE-1,3-DIOL

Chemical Property:

• Melting Point: 95 °C
• Boiling Point: 217-218
• PKA: 5.98±0.33(Predicted)
• PSA: 40.46000
• Density: 1.765±0.06 g/cm3(Predicted)
• LogP: 1.65420

Purity/Quality:

98%min ^*data from raw suppliers

Tetrafluorobenzene-1,3-diol ^*data from reagent suppliers

Safty Information:

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

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of TETRAFLUOROBENZENE-1,3-DIOL

There total 1 articles about TETRAFLUOROBENZENE-1,3-DIOL 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:

→ 1,3-dihydroxy-2,4,5,6-tetrafluorobenzene (16840-25-8)

Guidance literature:

Pentafluorphenol, aq.KOH;

DOI:10.1016/S0022-1139(00)83234-0

Reference yield: 60.0%

18-crown-6 ether (17455-13-9) + 1,3-dihydroxy-2,4,5,6-tetrafluorobenzene (16840-25-8) → associate of 1,3-dihydroxy-2,4,5,6-tetrafluorobenzene and 18-crown-6, 1:1

Guidance literature:

In tert-butyl methyl ether; at 60 ℃;

DOI:10.1016/j.jfluchem.2020.109577

Reference yield: 57.0%

pentafluoronitrobenzen (880-78-4) + 1,3-dihydroxy-2,4,5,6-tetrafluorobenzene (16840-25-8) → 1,3-bis(2,3,5,6-tetrafluoro-4-nitrophenoxy)-2,4,5,6-tetrafluorobenzene (28096-26-6)

Guidance literature:

With triethylamine; In acetonitrile; at 20 - 80 ℃; for 8h;

DOI:10.1134/S1070428020070052

Downstream raw materials:

1,3-bis(2,3,5,6-tetrafluoro-4-nitrophenoxy)-2,4,5,6-tetrafluorobenzene

Tetrafluoro-1,3-bis(4-chlorotetrafluoro-3-oxo-1,5-cyclohexadienyloxy)benzene

5,5'-((perfluoro-1,3-phenylene)bis(oxy))bis(2,3,4,6-tetrafluorophenol)