68542

Perfluorpentansäure

analytical standard

• Synonym(e): Nonafluorvaleriansäure, Nonafluorpentansäure, Perfluorpentansäure
• Lineare Formel: CF₃(CF₂)₃COOH
• CAS-Nummer: 2706-90-3
• Molekulargewicht: 264.05
• Beilstein: 1800087
• MDL-Nummer: MFCD00040211
• UNSPSC-Code: 41116107
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Agentur: 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
• Einhaltung gesetzlicher Vorschriften: suitable for FDA C-010.02
• Assay: ≥98.0% (GC)
• Form: liquid
• Haltbarkeit: limited shelf life, expiry date on the label
• Brechungsindex: n20/D 1.294 (lit.)
• bp: 140 °C (lit.)
• Dichte: 1.713 g/mL at 25 °C (lit.)
• Lagertemp.: 2-8°C
• SMILES String: 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)
• InChIKey: CXZGQIAOTKWCDB-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

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.

Anwendung

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).

Rechtliche Hinweise

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

Sicherheitshinweise

• Piktogramme: GHS08,GHS05
• Signalwort: Danger
• H-Sätze: H318,H361d
• P-Sätze: P202 - P280 - P305 + P351 + P338 - P308 + P313 - P405 - P501
• Gefahreneinstufungen: Eye Dam. 1 - Repr. 2
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable