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774251

Sigma-Aldrich

Ethylene sulfite

greener alternative

≥99.0%

Synonyme(s) :

1,3,2-Dioxathiolan-2-oxide, Cyclic ethylene sulfite, ES, Glycol sulfite

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About This Item

Formule empirique (notation de Hill) :
C2H4O3S
Numéro CAS:
3741-38-6
Poids moléculaire :
108.12
Beilstein:
1237109
Numéro CE :
223-131-7
Numéro MDL:
MFCD00005354
Code UNSPSC :
26111700
ID de substance PubChem :
329767670
Nomenclature NACRES :
NA.23

Essai

≥99.0%

Forme

liquid

Caractéristiques du produit alternatif plus écologique

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

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Indice de réfraction

n20/D 1.445 (lit.)
n20/D 1.447

pb

159.1 °C (lit.)

Densité

1.426 g/mL at 25 °C (lit.)
1.433 g/mL at 25 °C

Application(s)

battery manufacturing

Autre catégorie plus écologique

, Enabling

Chaîne SMILES 

O=S1OCCO1

InChI

1S/C2H4O3S/c3-6-4-1-2-5-6/h1-2H2

Clé InChI

WDXYVJKNSMILOQ-UHFFFAOYSA-N

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Description générale

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Application

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.
Ethylene sulfite is used as a film forming and high temperature additive for electrolytes in lithium ion batteries. It improves decomposition resistance of electrolyte.

Produit(s) apparenté(s)

Réf. du produit
Description
Tarif

733466

Acétonitrile, electronic grade, 99.999% trace metals basis

809942

Dimethyl carbonate, battery grade, ≥99.9%, acid <10 ppm, H2O <10 ppm

809950

Ethylene carbonate, battery grade, ≥99%, acid <10 ppm, H2O <10 ppm

809969

Carbonate de propylène, battery grade, ≥99%, acid <10 ppm, H2O <10 ppm

809977

Vinylene carbonate, battery grade, 99.5%, acid <200 ppm, H2O <100 ppm

809934

Ethyl methyl carbonate, battery grade, 99.9%, acid <10 ppm, H2O <10ppm

900018

Diethyl carbonate, battery grade, ≥99%, acid <10 ppm, H2O <10 ppm

900801

1-Ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, ≥99%, H2O ≤500 ppm

900873

1-Butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide, >99%, <500 ppm H2O

901686

Fluoroethylene carbonate, battery grade, ≥99%, acid <200 ppm, anhydrous

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

197.1 °F

Point d'éclair (°C)

91.7 °C

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Certificats d'analyse (COA)

Lot/Batch Number
MKCQ6809
MKCN8634
MKCN5324
MKCN1388
MKCH6119

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Ethylene Sulfite as Electrolyte Additive for Lithium-Ion Cells with Graphitic Anodes
Wrodnigg GH, et al.
Journal of the Electrochemical Society, 146(2), 470-472 (1999)
The reductive mechanism of ethylene sulfite as solid electrolyte interphase film-forming additive for lithium ion battery
Xing L, et al.
Journal of Power Sources, 196(16), 7044-7047 (2011)
Joseph P O'Shea et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 96, 207-216 (2015-07-29)
Novel formulations that overcome the solubility limitations of poorly water soluble drugs (PWSD) are becoming ever more critical to a drug development process inundated with these compounds. There is a clear need for developing bio-enabling formulation approaches to improve oral
Dharmendra K Yadav et al.
AAPS PharmSciTech, 16(4), 855-864 (2015-01-15)
The objective of this study was to develop novel docetaxel phospholipid nanoparticles (NDPNs) for intravenous administration. Modified solvent diffusion-evaporation method was adopted in the NDPN preparation. Central composite design (CCD) was employed in the optimization of the critical formulation factor
Hywel D Williams et al.
Journal of pharmaceutical sciences, 103(6), 1734-1746 (2014-04-18)
The current study determined the extent to which the desorption of lipid-based formulations (LBFs) from a mesoporous magnesium aluminometasilicate (Neusilin®-US2) carrier is governed by drug properties, LBF composition, and LBF-to-adsorbent ratio. A secondary objective was to evaluate the impact of
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High-Energy Lithium-Ion Batteries via a Couette–Taylor-Flow-Reactor

Dr. Schmuch, Dr. Siozios, Professor Dr. Winter, and Dr. Placke review the challenges and opportunities of nickelrich layered oxide cathode materials. They discuss production processes for the layered oxide cathode materials as well as their chemistry and morphology.

Scaling Up High-Energy Cathode Materials for Electric Vehicles

The critical technical challenges associated with the commercialization of electric vehicle batteries include cost, performance, abuse tolerance, and lifespan.

Olivine-Type Cathode Materials for Lithium-Ion Batteries

Lithium-ion batteries (LIBs) have been widely adopted as the most promising portable energy source in electronic devices because of their high working voltage, high energy density, and good cyclic performance.

Safer High-Performance Electrodes, Solid Electrolytes, and Interface Reactions for Lithium-Ion Batteries

Li-ion batteries are currently the focus of numerous research efforts with applications designed to reduce carbon-based emissions and improve energy storage capabilities.

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