(E)-1-chloro-1,2-difluoroethene

Base Information

• Chemical Name: (E)-1-chloro-1,2-difluoroethene
• CAS No.: 359-04-6
• Molecular Formula: C2HClF2
• Molecular Weight: 98.4797
• Hs Code.: 2903799090
• European Community (EC) Number: 206-622-0
• DSSTox Substance ID: DTXSID301288620
• Nikkaji Number: J893.169K
• Mol file: 359-04-6.mol

Synonyms:1-Chloro-1,2-difluoroethylene;2837-86-7;359-04-6;Ethene, 1-chloro-1,2-difluoro-, (1E)-;(E)-1-chloro-1,2-difluoroethene;30860-28-7;C2-H-Cl-F2;DTXSID301288620;(E)-1,2-Difluoro-1-chloroethene;(Z)-1-Chloro-1,2-difluoroethene;MFCD01726891;AKOS006229586;CID 5463105;Ethene, 1-chloro-1,2-difluoro-, (E)-;1-Chloro-1,2-difluoroethylene[fc-1122a];Ethylene, 1-chloro-1,2-difluoro-, (E)-;Ethylene, 1-chloro-1,2-difluoro-, (Z)-

Chemical Property of (E)-1-chloro-1,2-difluoroethene

Chemical Property:

• Vapor Pressure: 2170mmHg at 25°C
• Refractive Index: 1.344
• PSA: 0.00000
• Density: 1.274 g/cm³
• LogP: 1.96310
• XLogP3: 1.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 97.9734841
• Heavy Atom Count: 5
• Complexity: 49.6

Purity/Quality:

98%min ^*data from raw suppliers

1-Chloro-1,2-difluoroethylene 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Safety Statements: 23-38

MSDS Files:

SDS file from LookChem

Useful:

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

Technology Process of (E)-1-chloro-1,2-difluoroethene

There total 16 articles about (E)-1-chloro-1,2-difluoroethene 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:

1,2-difluoroethene (1691-13-0) → 1,2-difluoro-1,2-dichloroethene (431-06-1) + 1-chloro-1,2-difluoroethene (359-04-6) + CFC-112a (76-12-0)

Guidance literature:

With chlorine; In tetrachloromethane; at 5 - 8 ℃; for 4.6h; Irradiation;

Reference yield:

Chlorotrifluoroethylene (79-38-9,9036-80-0) → polytetrafluoroethylene (116-14-3,82785-14-6) + 1,2-difluoroethene (1691-13-0) + 1-chloro-1,2-difluoroethene (359-04-6) + 1,2-dichloro-1,2-difluoroethene (598-88-9) + 1,1,2-trifluoroethylene (359-11-5)

Guidance literature:

With monosilane; under 0.7 Torr; Mechanism; Product distribution; Irradiation;

Reference yield:

1,2-dichloro-1,2-difluoroethene (598-88-9) → 1-chloro-1,2-difluoroethene (359-04-6) + acetylene (74-86-2,25067-58-7)

Guidance literature:

With monosilane; under 5 Torr; Mechanism; Product distribution; Irradiation; wave length 944.2 cm^-1, ratio SiH₄/C₂Cl₂F₂ = 9.8;

upstream raw materials:

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

(1,1,2-trifluoro 2-chloro ethyl) trichloro silane

1-bromo-1,2-dichloro-1,2-difluoro-ethane

Chlorotrifluoroethylene

Downstream raw materials:

2-chloro-1,1,2,2-tetrafluoroethane

1,2-difluoroethene

C₄H₂Cl₂F₆

1,4-dichloro-1,1,2,3,4,4-hexafluorobutane

Refernces

• 1、 -. "METHOD FOR PRODUCING 1-CHLORO-1,2-DIFLUOROETHYLENE". Paragraph 0116. . Retrieved 2019/06/17.
• 2、 Pola, Josel,Simeonov, Sawa. "IR Laser-induced Chemistry of some Perhaloethene-Silane Mixtures at Different Single Irradiating Wavelengths". . p. 101 - 108. Retrieved 2007/10/02.