8.14084

Glyoxylic acid

(50% solution in water) for synthesis

• 別名: Glyoxalic acid
• UNSPSCコード: 12352106
• NACRES: NA.22

特性

• 蒸気圧: 10 hPa ( 25 °C)
• 品質水準: 200
• 形状: liquid
• 有効性: 2528 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rat)
• pH: 0.3 (19.5 °C in H₂O)
• bp: 111 °C/1013 hPa
• mp: -93 °C
• 密度: 1.34 g/cm³ at 20 °C
• 保管温度: 2-30°C

詳細

アプリケーション

• Advancing mesoporous carbon synthesis for supercapacitors: Research highlights the use of glyoxylic acid as a cross-linking agent in the synthesis of mesoporous carbons, enhancing their functionality for supercapacitor applications. This study provides key insights into the design of advanced energy storage materials (Song et al., 2023).
• Thermoset films and coatings: Glyoxylic acid is utilized to create ductile, high-lignin-content thermoset films and coatings, showcasing its applicability in sustainable material engineering. This approach offers new opportunities for the development of environmentally friendly coatings and films (Boarino et al., 2023).
• Organic synthesis: A novel decarboxylative N-formylation of amines using glyoxylic acid, promoted by H2O2, has been documented, highlighting its role as a reagent in organic synthesis. This method represents a significant advancement in the synthesis of amine derivatives (Wu et al., 2023).
• Enhancing luminescence in covalent organic frameworks: A study demonstrates the incorporation of glyoxylic acid as a linker in two-dimensional covalent organic frameworks, significantly boosting their luminescence. This finding opens up new avenues for the use of these materials in optoelectronic applications (Yang et al., 2023).

アナリシスノート

Assay (acidimetric): 47.0 - 53.0 %
Density (d 20 °C/ 4 °C): 1.330 - 1.340

安全性情報

• ピクトグラム: GHS05,GHS07
• シグナルワード: Danger
• 危険有害性情報: H290 - H314 - H317
• 注意書き: P234 - P261 - P272 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• 危険有害性の分類: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1 - Skin Sens. 1
• 保管分類コード: 8A - Combustible, corrosive hazardous materials
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable