(Z)-1,2-Difluoroethylene

Base Information

Chemical Name:(Z)-1,2-Difluoroethylene
CAS No.:1630-77-9
Molecular Formula:C2H2 F2
Molecular Weight:64.0347
Hs Code.:2903780090
European Community (EC) Number:216-628-5
DSSTox Substance ID:DTXSID001313123
Nikkaji Number:J182.052D
Mol file:1630-77-9.mol

Synonyms:1,2-difluoroethylene;1,2-fluoroethene

Suppliers and Price of (Z)-1,2-Difluoroethylene

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

SynQuest Laboratories
cis-1,2-Difluoroethylene 95%
25 g
$ 3495.00

SynQuest Laboratories
cis-1,2-Difluoroethylene 95%
5 g
$ 1995.00

American Custom Chemicals Corporation
CIS-1,2-DIFLUOROETHYLENE 95.00%
5G
$ 1463.85

Total 9 raw suppliers

Chemical Property of (Z)-1,2-Difluoroethylene

Chemical Property:

Vapor Pressure:5880mmHg at 25°C
Melting Point:-165.25°C
Refractive Index:1.3326 (estimate)
Boiling Point:47-48°C
PSA：0.00000
Density:0.969g/cm³
LogP:1.39660
XLogP3:0.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:64.01245639
Heavy Atom Count:4
Complexity:19.2

Purity/Quality:

97% ^*data from raw suppliers

cis-1,2-Difluoroethylene 95% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Chemical Classes:Other Classes -> Halogenated Aliphatics, Unsaturated
Canonical SMILES:C(=CF)F
Isomeric SMILES:C(=C\F)\F

Technology Process of (Z)-1,2-Difluoroethylene

There total 23 articles about (Z)-1,2-Difluoroethylene 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: 72.0%

: difluoromethyl copper

: 3188-13-4
ethyl chloromethyl ether

: 372-55-4
2,2-difluoroethyl ethyl ether

: 359-35-3
1,1,2,2-tetrafluoroethane

: 1630-77-9
(Z)-1,2-difluoro-ethene

Guidance literature:: In N,N-dimethyl-formamide; at 20 ℃; for 5h;
DOI:10.1016/j.jfluchem.2007.05.015

Reference yield: 69.9%

: 359-11-5
1,1,2-trifluoroethylene

: 1630-77-9
(Z)-1,2-difluoro-ethene

: 1630-78-0
(E)-1,2-difluoroethene

Guidance literature:: With lithium aluminium tetrahydride; tris(cyclopentadienyl)neodymium(III); In toluene; at 80 ℃; for 67h; Reagent/catalyst; Catalytic behavior; Schlenk technique; Inert atmosphere;
DOI:10.1002/zaac.201800044