Pentafluorbensyl bromid ≥98.5% (by GC), LiChropur™ for GC derivatisation, Supelco®
Leverandør: Merck
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Warning
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90257-1G
90257-5G
90257-1GEA
300
NOK
90257-1G
90257-5G
Pentafluorbensyl bromid ≥98.5% (by GC), LiChropur™ for GC derivatisation, Supelco®
Pentafluorobenzyl bromide
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 Kokepunkt: 174,..175 °C (lit.) Smeltepunkt: 19,..20 °C (lit.) Tetthet: 1,728 g/m³ (25 °C) (lit.) |
MDL nummer:
MFCD00000299 CAS-nummer: 1765-40-8 FN: 3265 ADR: 8,II |
Spesifikasjon Testresultater
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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