Pentafluorbenzylbromid ≥98,5% (durch GC), LiChropur™ zur GC-Derivatisierung, Supelco®
Lieferant: Merck
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Achtung
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Pentafluorobenzyl bromide is used for the analysis of D2/E2-isoprostanes using negative ion chemical ionisation-gas chromatography/mass spectrometry (NICI-GC/MS). Fatty acids may be converted to pentafluorobenzyl esters using PFG-Br and diisopropylethylamine during determination of fatty acids using NICI-GC/MS.
Formel:
(C₆F₅)CH₂Br Siedepunkt: 174,..175 °C (Lit.) Melting Pt: 19,..20 °C (Lit.) Dichte: 1,728 g/m³ (25 °C) (Lit.) |
MDL Number:
MFCD00000299 CAS-Nummer: 1765-40-8 UN: 3265 ADR: 8,II |
Spezifikation Testergebnisse
Appearance (Color) | Colorless to Faint Brown-Yellow |
Appearance (Form) | Liquid or Solid |
Purity (GC Area %) | ≥ 98.5 % |
Refractive Index N20/D | 1.470 - 1.472 |
Proton NMR Spectrum | Conforms to Structure |
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