1-Chloro-2-fluoroethylene

Base Information

• Chemical Name: 1-Chloro-2-fluoroethylene
• CAS No.: 460-16-2
• Molecular Formula: C2H2ClF
• Molecular Weight: 80.4893
• Hs Code.: 2903799090
• European Community (EC) Number: 207-304-4
• DSSTox Substance ID: DTXSID501300430
• Nikkaji Number: J146.654B,J102.108G
• Mol file: 460-16-2.mol

Synonyms:1-Chloro-2-fluoroethylene;460-16-2;(E)-1-Chloro-2-fluoroethene;2268-32-8;1-chloro-2-fluoroethene;Ethene, 1-chloro-2-fluoro-;(E)-1-Fluoro-2-chloroethene;(Z)-1-Fluoro-2-chloroethene;Ethylene, 1-chloro-2-fluoro-;Ethylene, 1-chloro-2-fluoro-, (E)-;C2H2ClF;C2-H2-Cl-F;(E)-1-Chloro-2-fluoroethylene;(E)-CHCl=CHF;1-Fluoro-2-chloroethylene;(E)-1-Chloro-2-fluoroethene #;MTKHTBWXSHYCGS-OWOJBTEDSA-N;DTXSID501300430;MFCD00040333;AKOS006229168;AKOS025309989;Ethene, 1-chloro-2-fluoro-, (E)-;Ethene, 1-chloro-2-fluoro-, (1E)-;Ethylene, 1-chloro-2-fluoro-, trans-

Chemical Property of 1-Chloro-2-fluoroethylene

Chemical Property:

• Vapor Pressure: 1260mmHg at 25°C
• Refractive Index: 1.372
• Boiling Point: 10.5 °C at 760 mmHg
• PSA: 0.00000
• Density: 1.117 g/cm³
• LogP: 1.66590
• XLogP3: 1.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 79.9829059
• Heavy Atom Count: 4
• Complexity: 25.2

Purity/Quality:

98%min ^*data from raw suppliers

1-Chloro-2-fluoroethylene ^*data from reagent suppliers

Safty Information:

• Pictogram(s): F
• Hazard Codes: F
• Statements: 11
• Safety Statements: 9-16-23

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(=CCl)F
• Isomeric SMILES: C(=C/Cl)\F

Technology Process of 1-Chloro-2-fluoroethylene

There total 7 articles about 1-Chloro-2-fluoroethylene 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: 53.0%

1-chloro-2,2-difluoroethane (338-65-8) → Vinylidene fluoride (75-38-7) + 1,2-difluoroethene (1691-13-0) + 1-chloro-2-fluoroethylene (460-16-2)

Guidance literature:

at 650 ℃; Further Variations:; Temperatures; Activation energy; Product distribution;

DOI:10.1016/S0040-4039(02)01952-4

Reference yield:

Trichloroethylene (79-01-6) → carbon tetrafluoride (75-73-0) + 1,1,1,2,2-pentafluoroethane (354-33-6) + 2,2,2-trifluoroethanol (420-46-2) + 1-chloro-2,2-difluoroethane (338-65-8) + 1,1,1,2-tetrafluoroethane (811-97-2) + 1,1,1-trifluoro-2-chloroethane (75-88-7) + 1,1,2,2-tetrafluoroethane (359-35-3) + 1-chloro-2-fluoroethylene (460-16-2) + 1-Chloro-2,2-difluoroethene (359-10-4) + Hexafluoroethane (76-16-4) + Chloropentafluoroethane (76-15-3) + 1,1,1,2-tetrafluoro-2-chloroethane (2837-89-0)

Guidance literature:

Trichloroethylene; With hydrogen fluoride; chromium - based fluorination catalyst; at 180 ℃;

Cr and In on graphite catalyst; at 180 ℃; for 4h; Inconel 600 type reactor;

Cr on active alumina catalyst; Product distribution / selectivity; Inconel 600 type reactor;

Reference yield:

1,2-Dichloroethylene (540-59-0,43695-79-0) → 1-chloro-2-fluoroethylene (460-16-2)

Guidance literature:

With antimonypentachloride; antimony pentafluoride;

upstream raw materials:

1,2-Dichloroethylene

1,1-dichloro-2,2-difluoroethane

1-bromo-1,2-dichloro-2-fluoro-ethane

1-chloro-2,2-difluoroethane

Downstream raw materials:

1,1-Dichloro-2-fluoro-2-trifluoromethylperoxy-ethane

(triphenylstannyl)acetonitrile

Refernces

• 1、 Dolbier Jr., William R.,Romelaer, Raphaele,Baker, J.Marshall. "Anomalous elimination of HCl from 2-chloro-1,1-difluoroethane. Likely involvement of a 1,2-FCl interchange mechanism". . p. 8075 - 8077. Retrieved 2007/10/03.