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774251

Sigma-Aldrich

Ethylene sulfite

greener alternative

≥99.0%

Sinónimos:

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

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25 G
MXP 2,655.00

MXP 2,655.00

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25 G
MXP 2,655.00

About This Item

Fórmula empírica (notación de Hill):
C2H4O3S
Número de CAS:
3741-38-6
Peso molecular:
108.12
Beilstein:
1237109
Número CE:
223-131-7
Número MDL:
MFCD00005354
Código UNSPSC:
26111700
ID de la sustancia en PubChem:
329767670
NACRES:
NA.23

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Nivel de calidad

100

Ensayo

≥99.0%

Formulario

liquid

características de los productos alternativos más sostenibles

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

sustainability

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índice de refracción

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

bp

159.1 °C (lit.)

densidad

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

aplicaciones

battery manufacturing

categoría alternativa más sostenible

, Enabling

cadena SMILES

O=S1OCCO1

InChI

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

Clave InChI

WDXYVJKNSMILOQ-UHFFFAOYSA-N

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Descripción general

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.

Aplicación

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.[1][2][3]
Ethylene sulfite is used as a film forming and high temperature additive for electrolytes in lithium ion batteries. It improves decomposition resistance of electrolyte.

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Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

197.1 °F

Punto de inflamabilidad (°C)

91.7 °C

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Certificados de análisis (COA)

Lot/Batch Number
MKCV9517
MKCQ6809
MKCN8634
MKCN5324
MKCN1388

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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)
Surface film formation on a graphite negative electrode in lithium-ion batteries: atomic force microscopy study on the effects of film-forming additives in propylene carbonate solutions
Jeong S, et al.
Langmuir, 17(26), 8281-8286 (2001)
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
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