8.14171

Polyethylene glycol dimethyl ether 500

(stabilised) for synthesis

• 別名: Polyethylene glycol dimethyl ether 500
• 化学式: CH₃O(CH₂CH₂O)_nCH₃
• CAS番号: 24991-55-7
• 分子量: 530.65
• MDL番号: MFCD00147972
• UNSPSCコード: 12352112
• NACRES: NA.22

特性

• 蒸気圧: <0.01 hPa ( 20 °C)
• 品質水準: 200
• フォーム: liquid
• 自己発火温度: 360 °C
• 有効性: >2000 mg/kg LD₅₀, oral (Rat)
• 動粘度: 15 cSt(40 °C)
• bp: >250 °C/1013 hPa
• mp: 13 °C
• 転移温度: flash point 220 °C
• 密度: 1.07 g/cm³ at 20 °C
• 保管温度: 2-30°C
• SMILES記法: O(CCOC)C
• InChI: 1S/C4H10O2/c1-5-3-4-6-2/h3-4H2,1-2H3
• InChI Key: XTHFKEDIFFGKHM-UHFFFAOYSA-N

詳細

アプリケーション

• Safety, high-performing and effects of the N/P ratio of a solid lithium ion battery using PEGDME based polymer electrolytes: This study examines the safety and performance characteristics of solid lithium ion batteries enhanced with Polyethylene glycol dimethyl ether (PEGDME) based polymer electrolytes, focusing on the N/P ratio′s impact (Jeon et al., 2023).

アナリシスノート

Hydroxyl value: ≤ 2
pH-value (10 %; in water): 4.0 - 7.0
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 1
• 引火点(°F): 489.2 °F
• 引火点(℃): 254 °C