Pentafluorbenzylbromid ≥98,5% (durch GC), LiChropur™ zur GC-Derivatisierung, Supelco®

Lieferant: Merck
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90257-1G 90257-5G
90257-1GEA 36.4 CHF
90257-1G 90257-5G
Pentafluorbenzylbromid ≥98,5% (durch GC), LiChropur™ zur GC-Derivatisierung, Supelco®
Pentafluorbenzylbromid

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

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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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