8.02933

Diethylene glycol dibutyl ether

for synthesis

• 別名: Diethylene glycol dibutyl ether
• 化学式: (CH₃CH₂CH₂CH₂OCH₂CH₂)₂O
• CAS番号: 112-73-2
• 分子量: 218.33
• MDL番号: MFCD00009459
• UNSPSCコード: 12352112
• EC Index Number: 204-001-9
• NACRES: NA.22

特性

• 蒸気圧: 0.01 hPa ( 20 °C)
• 品質水準: 200
• アッセイ: ≥98.0% (GC)
• 形状: liquid
• 自己発火温度: 268 °C
• 有効性: 3900 mg/kg LD₅₀, oral (Rat); 3555 mg/kg LD₅₀, skin (Rabbit)
• bp: 254 °C/1013 hPa
• mp: -60 °C
• 転移温度: flash point 118 °C
• 溶解性: 3 g/L
• 密度: 0.88 g/cm³ at 20 °C
• 保管温度: 2-30°C
• InChI: 1S/C12H26O3/c1-3-5-7-13-9-11-15-12-10-14-8-6-4-2/h3-12H2,1-2H3
• InChI Key: KZVBBTZJMSWGTK-UHFFFAOYSA-N

詳細

アプリケーション

• Transport and Association of Ions in Lithium Battery Electrolytes Based on Glycol Ether Mixed with Halogen-Free Orthoborate Ionic Liquid: This study explores the solvent properties of glycol ethers, including diethylene glycol dibutyl ether, in enhancing the performance of lithium battery electrolytes. The findings suggest that these solvents facilitate superior ionic mobility, potentially improving battery efficiency and safety (Shah FU, et al., 2017).


• Glymes as new solvents for lipase activation and biodiesel preparation: Diethylene glycol dibutyl ether is highlighted as an effective solvent for lipase activation, which is crucial in biodiesel production. This application demonstrates the solvent′s potential in biofuel technologies, enhancing enzyme activity and stability (Tang S, et al., 2013).


• Extraction and carrier-facilitated transport of amino acids using synthetic non-cyclic receptors through bulk liquid membrane: This research indicates the utility of diethylene glycol dibutyl ether in the selective transport and extraction of amino acids across synthetic membranes, offering insights into its applications in biotechnological and pharmaceutical industries (Joshi P, et al., 2006).

アナリシスノート

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.882 - 0.884
Peroxide (as H₂O₂): ≤ 0.005 %
Identity (IR): passes test

安全性情報

• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 1
• 引火点(°F): 244.4 °F - closed cup
• 引火点(℃): 118 °C - closed cup