774251

Ethylene sulfite

≥99.0%

• 동의어(들): 1,3,2-Dioxathiolan-2-oxide, Cyclic ethylene sulfite, ES, Glycol sulfite
• 실험식(Hill 표기법): C₂H₄O₃S
• CAS Number: 3741-38-6
• Molecular Weight: 108.12
• Beilstein: 1237109
• EC Number: 223-131-7
• MDL number: MFCD00005354
• UNSPSC 코드: 26111700
• PubChem Substance ID: 329767670
• NACRES: NA.23

속성

• 분석: ≥99.0%
• 형태: liquid
• 환경친화적 대안 제품 특성: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• refractive index: n20/D 1.445 (lit.); n20/D 1.447
• bp: 159.1 °C (lit.)
• density: 1.426 g/mL at 25 °C (lit.); 1.433 g/mL at 25 °C
• 응용 분야: battery manufacturing
• 환경친화적 대안 카테고리: , Enabling
• SMILES string: O=S1OCCO1
• InChI: 1S/C2H4O3S/c3-6-4-1-2-5-6/h1-2H2
• InChI key: WDXYVJKNSMILOQ-UHFFFAOYSA-N

설명

일반 설명

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.

애플리케이션

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.

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point (°F): 197.1 °F
• Flash Point (°C): 91.7 °C