774251

亜硫酸エチレン

≥99.0%

• 別名: 1,3,2-ジオキサチオラン-2-オキシド, ES, 亜硫酸グリコール, 環状亜硫酸エチレン
• 実験式（ヒル表記法）: C₂H₄O₃S
• CAS番号: 3741-38-6
• 分子量: 108.12
• Beilstein: 1237109
• EC Number: 223-131-7
• MDL番号: MFCD00005354
• UNSPSCコード: 26111700
• PubChem Substance ID: 329767670
• NACRES: NA.23

特性

• 品質水準: 100
• アッセイ: ≥99.0%
• 形状: liquid
• 環境により配慮した代替製品の特徴: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 屈折率: n20/D 1.445 (lit.); n20/D 1.447
• bp: 159.1 °C (lit.)
• 密度: 1.426 g/mL at 25 °C (lit.); 1.433 g/mL at 25 °C
• アプリケーション: battery manufacturing
• 環境により配慮した代替製品カテゴリ: , Enabling
• SMILES記法: O=S1OCCO1
• InChI: 1S/C2H4O3S/c3-6-4-1-2-5-6/h1-2H2
• InChI Key: WDXYVJKNSMILOQ-UHFFFAOYSA-N

詳細

詳細

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.

アプリケーション

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.

安全性情報

• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 3
• 引火点(°F): 197.1 °F
• 引火点(℃): 91.7 °C