Ethylene sulfite

Base Information

Chemical Name:Ethylene sulfite
CAS No.:3741-38-6
Molecular Formula:C2H4O3S
Molecular Weight:108.118
Hs Code.:29420000
European Community (EC) Number:223-131-7
NSC Number:3225
UNII:85XYC59UJB
DSSTox Substance ID:DTXSID4020668
Nikkaji Number:J1.172.342J,J20.692J
Wikidata:Q27269680
ChEMBL ID:CHEMBL3561007
Mol file:3741-38-6.mol

Synonyms:Ethylene sulfite;Glycol sulfite;3741-38-6;1,3,2-Dioxathiolane 2-oxide;1,3,2-Dioxathiolane, 2-oxide;Glycolsulfite;Cyclic ethylene sulfite;1,2-Ethylene sulfite;Ethylene glycol, cyclic sulfite;Ethylene glycol cyclic sulfite;Ethylene sulphite;NSC 3225;Sulfurous acid, cyclic ester with ethylene glycol;1,3,2-Dioxathiolan-2-oxide;EINECS 223-131-7;UNII-85XYC59UJB;85XYC59UJB;C2H4O3S;AI3-18461;DTXSID4020668;NSC3225;NSC-3225;MFCD00005354;GLYCOL SULPHITE;Ethylene Sulfite (ES);Ethylene sulfite, 98%;WLN: T5OSOTJ BO;1,2-Dioxathiolane, 2-oxide;DTXCID20668;SCHEMBL127454;Ethylene sulfite, >=99.0%;SCHEMBL9958633;CHEMBL3561007;1,3, 2-Dioxathiolane, 2-oxide;Tox21_200499;AC7916;AKOS015895853;CS-W013675;LS-7416;NCGC00248661-01;NCGC00258053-01;SY036937;CAS-3741-38-6;Ethylene sulfite, purum, >=98.0% (GC);D2977;FT-0634999;A823638;W-106539;Q27269680

Suppliers and Price of Ethylene sulfite

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

Usbiological
Glycol sulfite
50g
$ 333.00

TRC
Ethylene sulfite
500mg
$ 75.00

TRC
Ethylene sulfite
100mg
$ 60.00

TRC
Ethylene sulfite
50mg
$ 45.00

TCI Chemical
1,3,2-Dioxathiolane 2-Oxide >98.0%(GC)
5g
$ 13.00

TCI Chemical
1,3,2-Dioxathiolane 2-Oxide >98.0%(GC)
25g
$ 29.00

Sigma-Aldrich
Ethylene sulfite 98%
25g
$ 42.70

Sigma-Aldrich
Ethylene sulfite ≥99.0%
25g
$ 93.20

Frontier Specialty Chemicals
Ethylene sulfite 98%
500g
$ 679.00

Frontier Specialty Chemicals
Ethylene sulfite 98%
25g
$ 51.00

Total 85 raw suppliers

Chemical Property of Ethylene sulfite

Chemical Property:

Appearance/Colour:clear colourless liquid
Vapor Pressure:1.94mmHg at 25°C
Melting Point:-11°C
Refractive Index:n20/D 1.445(lit.)
Boiling Point:172-174 ºC
Flash Point:79 ºC
PSA：54.74000
Density:1.426
LogP:0.47760
Storage Temp.:Sealed in dry,Room Temperature
XLogP3:0
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:0
Exact Mass:107.98811516
Heavy Atom Count:6
Complexity:63.2

Purity/Quality:

98% ^*data from raw suppliers

Glycol sulfite ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Safety Statements: 24/25

MSDS Files:: SDS file from LookChem

Useful:

Chemical Classes:Other Classes -> Sulfur Compounds
Canonical SMILES:C1COS(=O)O1
Uses Ethylene sulfite (ES) is a sulfur analog of ethylene carbonate (EC), which can be used as an electrolytic additive for the formation of liquid electrolytes. These electrolytes are useful in the fabrication of lithium-ion batteries.

Technology Process of Ethylene sulfite

There total 11 articles about Ethylene sulfite 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: 99.0%

: 107-21-1
ethylene glycol

: 3741-38-6
ethylene sulfite

Guidance literature:: ethylene glycol; With thionyl chloride; In dichloromethane; at 0 - 20 ℃; for 2h;

With triethylamine; In dichloromethane; for 1h; Time;

Reference yield: 92.6%

: 616-42-2
dimethylsulfite

: 107-21-1
ethylene glycol

: 3741-38-6
ethylene sulfite

Guidance literature:: ethylene glycol; With titanium(IV) isopropylate; at 120 ℃; for 1h; Large scale;

dimethylsulfite; at 64 - 150 ℃; Large scale;

Reference yield: 79.0%

: 7719-09-7
thionyl chloride

: 5865-67-8
dimethyl-2,2 germa-2 dioxolane-1,3

: 3741-38-6
ethylene sulfite

Guidance literature:: aluminium trichloride; In neat (no solvent); addn. of thionyl chloride to Ge compound (pentane, -75°C, N2 or Ar); concn. of solvent, distillation (vac.), elem. anal.;