8.18199

Sodium ethoxide

(20% solution in ethanol) for synthesis

• 別名: Sodium ethylate, Sodium ethanolate
• UNSPSCコード: 12352107
• NACRES: NA.22

特性

• 蒸気圧: 31 hPa ( 20 °C)
• 品質水準: 200
• 形状: liquid
• 自己発火温度: 425 °C
• expl. lim.: 2.6-19 % (v/v)
• pH: 11 ( in H₂O)
• bp: 91 °C/1013 hPa
• 転移温度: flash point 23 °C
• 密度: 0.88 g/cm³ at 20 °C
• 保管温度: 15-25°C

詳細

アプリケーション

• Facile synthesis and pesticidal activity of substituted heterocyclic pyridine compounds: Discusses the use of sodium ethoxide in the synthesis of pyridine compounds, demonstrating its utility in the development of new pesticidal agents (Abdel-Raheem et al., 2022).
• Synthesis and biological activities of some fused pyran derivatives: Sodium ethoxide is employed in the synthesis of biologically active pyran derivatives, illustrating its role in enhancing synthetic efficiency (Shehab and Ghoneim, 2016).
• Environmentally benign catalyst for chemical depolymerization: Highlights the use of sodium ethoxide as a catalyst in the depolymerization of post-consumer PET waste, presenting an environmentally friendly approach to recycling (Javed et al., 2023).

アナリシスノート

Assay (acidimetric): 20.0 - 22.0 %
Density (d 20 °C/ 4 °C): 0.875 - 0.880

安全性情報

• ピクトグラム: GHS02,GHS05
• シグナルワード: Danger
• 危険有害性情報: H226 - H290 - H314
• 注意書き: P210 - P233 - P234 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• 危険有害性の分類: Eye Dam. 1 - Flam. Liq. 3 - Met. Corr. 1 - Skin Corr. 1A
• 補足的ハザード: EUH014
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 1
• 引火点(°F): 73.4 °F
• 引火点(℃): 23 °C