68542

全氟戊酸

analytical standard

• 同義詞: 九氟戊酸, 全氟戊酸, 正全氟戊酸
• 線性公式: CF₃(CF₂)₃COOH
• CAS號碼: 2706-90-3
• 分子量：: 264.05
• Beilstein: 1800087
• MDL號碼: MFCD00040211
• 分類程式碼代碼: 41116107
• NACRES: NA.24

屬性

• 等級: analytical standard
• 品質等級: 100
• agency: suitable for ASTM^® 7968; suitable for ASTM^® 7979; suitable for DIN 38407-42; suitable for EPA 1633; suitable for EPA 533; suitable for EPA 8327; suitable for EPA ACB B21-02; suitable for EPA ACB B23-05b; suitable for EPA OTM-45; suitable for ISO 21675 2019
• 法律遵循: suitable for FDA C-010.02
• 化驗: ≥98.0% (GC)
• 形狀: liquid
• 儲存期限: limited shelf life, expiry date on the label
• 折射率: n20/D 1.294 (lit.)
• bp: 140 °C (lit.)
• 密度: 1.713 g/mL at 25 °C (lit.)
• 應用: PFAS testing
• 儲存溫度: 2-8°C
• SMILES 字串: OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
• InChI: 1S/C5HF9O2/c6-2(7,1(15)16)3(8,9)4(10,11)5(12,13)14/h(H,15,16)
• InChI 密鑰: CXZGQIAOTKWCDB-UHFFFAOYSA-N

描述

一般說明

Perfluoropentanoic acid is a persistent organic pollutant belonging to the perfluorinated (PFCs) class of compounds. These compounds are used in a variety of industrial applications, such as textile paints, polishes, adhesives, electronics, waxes, stain repellents, and food packaging.

應用

Perfluoropentanoic acid may be used as an analytical reference standard for the determination of the analyte in fish using liquid chromatography–quadrupole-linear ion trap mass spectrometry (LC–QqLIT–MS) and in natural water samples using high-performance liquid chromatography with fluorescence detection (HPLC-FLD).

法律資訊

ASTM is a registered trademark of American Society for Testing and Materials

安全資訊

• 象形圖: GHS08,GHS05
• 訊號詞: Danger
• 危險聲明: H318,H361d
• 防範說明: P202 - P280 - P305 + P351 + P338 - P308 + P313 - P405 - P501
• 危險分類: Eye Dam. 1 - Repr. 2
• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable