Trichlorofluoroethylene

Base Information

• Chemical Name: Trichlorofluoroethylene
• CAS No.: 359-29-5
• Molecular Formula: C2Cl3 F
• Molecular Weight: 149.379
• Hs Code.: 2903799090
• European Community (EC) Number: 206-627-8
• UNII: UZ5Q7CT5Z4
• DSSTox Substance ID: DTXSID60189461
• Nikkaji Number: J397B
• Mol file: 359-29-5.mol

Synonyms:trichlorofluoroethene

Chemical Property of Trichlorofluoroethylene

Chemical Property:

• Vapor Pressure: 153mmHg at 25°C
• Melting Point: -109
• Refractive Index: 1.4379
• Boiling Point: 71°C
• PSA: 0.00000
• Density: 1,546 g/cm3
• LogP: 2.79890
• XLogP3: 2.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 147.904961
• Heavy Atom Count: 6
• Complexity: 72.9

Purity/Quality:

99% ^*data from raw suppliers

Fluorotrichloroethylene ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Moderately toxic by ingestion and inhalation.
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36/37/39-45

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(=C(Cl)Cl)(F)Cl

Technology Process of Trichlorofluoroethylene

There total 27 articles about Trichlorofluoroethylene 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: 33.0%

N(C4H9)4(1+)*CF2CFBF3(1-)=N(C4H9)4[CF2CFBF3] (1375484-85-7) → trichlorofluoroethene (359-29-5) + N(C4H9)4(1+)*CF2ClCFClBF3(1-)=N(C4H9)4[CF2ClCFClBF3] (1375485-03-2) + tetrabutylammonium tetrafluoroborate (429-42-5)

Guidance literature:

With chlorine; In dichloromethane; dichloromethane-d2; at 0 ℃; for 0.5h; Inert atmosphere;

DOI:10.1002/zaac.201100276

Reference yield:

trichlorofluoromethane (75-69-4) → 1,2-dichloro-1,2-difluoroethene (598-88-9) + trichlorofluoroethene (359-29-5) + chlorine (7782-50-5)

Guidance literature:

In neat (no solvent); pyrolysis in an graphite furnace at 850°C; determination by MS;;

DOI:10.1021/ja01479a001

Reference yield:

Trichloroethylene (79-01-6) → 1,2-dichloro-2-fluoroethene (430-58-0) + 1,2,2-trichloro-1,2-difluoroethane (354-15-4) + trichlorofluoroethene (359-29-5)

Guidance literature:

at 0 ℃; Produkt₅:Hexachlorbuten;

upstream raw materials:

1,1,2,2-tetrachloroethylene

1,1-difluoroethane

freon-121

F₁₂₁a

Downstream raw materials:

(E)-1-chloro-1,2-difluoro-2-phenylethene

(Z)-1-chloro-1,2-difluoro-2-phenylethene

1,2-Dibrom-1,1,2-trichlor-2-fluor-ethan

1,1,2-trichloro-2,2-difluoroethane

Refernces

• 1、 -. "METHOD FOR PRODUCING 1,1,2-TRICHLORO-2-FLUOROETHENE (TCFE) AND APPLICATION THEREOF". Paragraph 0015; 0021-0022. . Retrieved 2021/02/19.
• 2、 -. "PROCESS FOR PRODUCING PENTAFLUOROETHANE". Page/Page column 2-3. . Retrieved 2010/08/22.