8.43443

Heptafluorobutyric acid

for synthesis

• 別名: Heptafluorobutyric acid
• 実験式（ヒル表記法）: C₄HF₇O₂
• CAS番号: 375-22-4
• 分子量: 214.04
• MDL番号: MFCD00004171
• UNSPSCコード: 12352106
• EC Index Number: 206-786-3
• NACRES: NA.22

特性

• 蒸気圧: 13.3 hPa ( 25 °C)
• 品質水準: 200
• アッセイ: ≥98.0% (acidimetric)
• 形状: liquid
• pH: 1 (20 °C in H₂O)
• bp: 121 °C/1013 mbar
• mp: -17.5 °C
• 密度: 1.65 g/cm³ at 20 °C
• 保管温度: 2-30°C
• InChI: 1S/C4HF7O2/c5-2(6,1(12)13)3(7,8)4(9,10)11/h(H,12,13)
• InChI Key: YPJUNDFVDDCYIH-UHFFFAOYSA-N

詳細

アプリケーション

• Heptafluorobutyric acid in peptide modification analysis: A study discussed the application of heptafluorobutyric acid in the retention time prediction for post-translationally modified peptides. This research facilitates the analysis of phosphorylated peptides in biological samples, enhancing the accuracy and efficiency of proteomic studies (Battellino et al., 2024).
• Environmental monitoring of perfluorinated compounds: Heptafluorobutyric acid was used in a method involving in-source fragmentation for the identification of perfluoropentanoic acid and perfluorobutanoic acid in environmental matrices and human serum. This application highlights its role in environmental health studies and pollution monitoring (Yu et al., 2023).
• Synthesis and adsorption studies: Heptafluorobutyric acid is highlighted in the synthesis and evaluation of spherical amino-functionalized covalent organic frameworks for the adsorption of perfluorinated compounds. This illustrates its importance in the development of materials aimed at environmental remediation (Ye et al., 2023).

アナリシスノート

Assay (acidimetric): ≥ 98.0 %
Identity (IR): passes test

安全性情報

• ピクトグラム: GHS05
• シグナルワード: Danger
• 危険有害性情報: H314
• 注意書き: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• 危険有害性の分類: Eye Dam. 1 - Skin Corr. 1A
• 保管分類コード: 8B - Non-combustible, corrosive hazardous materials
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable