44718

3-エトキシ-1,2-プロパンジオール

for GC derivatization, ≥99.0% (GC)

• 化学式: C₂H₅OCH₂CH(OH)CH₂OH
• CAS番号: 1874-62-0
• 分子量: 120.15
• MDL番号: MFCD00009989
• UNSPSCコード: 12191601
• NACRES: NA.21

特性

• グレード: for GC derivatization
• 品質水準: 100
• アッセイ: ≥99.0% (GC)
• 屈折率: n20/D 1.441 (lit.)
• bp: 222 °C (lit.)
• 密度: 1.063 g/mL at 25 °C (lit.)
• SMILES記法: CCOCC(O)CO
• InChI: 1S/C5H12O3/c1-2-8-4-5(7)3-6/h5-7H,2-4H2,1H3
• InChI Key: LOSWWGJGSSQDKH-UHFFFAOYSA-N

詳細

アプリケーション

• Matrix Enhancement Effect in Gas Chromatography: Explores the utility of 3-Ethoxy-1,2-propanediol as an analyte protectant to mitigate matrix effects in gas chromatographic analysis, enhancing the reliability of pesticide residue detection and other complex sample analyses in environmental science and analytical chemistry (Rahman et al., 2013).


• Automated Direct Sample Introduction in GC-MS: Discusses the integration of 3-Ethoxy-1,2-propanediol in automated systems for pesticide residue analysis using GC-MS, highlighting its role in improving sample introduction efficiency and accuracy, crucial for lab technicians and researchers in environmental and food safety fields (Cajka et al., 2005).

安全性情報

• ピクトグラム: GHS07
• シグナルワード: Warning
• 危険有害性情報: H315
• 注意書き: P264 - P280 - P302 + P352 - P332 + P313 - P362 + P364
• 危険有害性の分類: Skin Irrit. 2
• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 2