8.43443

Heptafluorobutyric acid

for synthesis

• 同義詞: Heptafluorobutyric acid
• 經驗公式（希爾表示法）: C₄HF₇O₂
• CAS號碼: 375-22-4
• 分子量：: 214.04
• MDL號碼: MFCD00004171
• 分類程式碼代碼: 12352106
• 酶委員會索引編號: 206-786-3
• NACRES: NA.22

屬性

• 蒸汽壓力: 13.3 hPa ( 25 °C)
• 品質等級: 200
• 化驗: ≥98.0% (acidimetric)
• 形狀: liquid
• pH值: 1 (20 °C in H₂O)
• bp: 121 °C/1013 mbar
• mp: -17.5 °C
• 密度: 1.65 g/cm³ at 20 °C
• 儲存溫度: 2-30°C
• SMILES 字串: FC(F)(F)C(F)(F)C(F)(F)C(=O)O
• InChI: 1S/C4HF7O2/c5-2(6,1(12)13)3(7,8)4(9,10)11/h(H,12,13)
• InChI 密鑰: YPJUNDFVDDCYIH-UHFFFAOYSA-N

描述

應用

• 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).

分析報告

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

安全資訊

• 象形圖: GHS05
• 訊號詞: Danger
• 危險聲明: H314
• 防範說明: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• 危險分類: Eye Dam. 1 - Skin Corr. 1A
• 儲存類別代碼: 8B - Non-combustible, corrosive hazardous materials
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable