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Acide difluoroacétique ≥97.5% (par GC), LiChropur™ pour LC-MS, Supelco®

Fournisseur: Merck
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M-Clarity™ quality level = MQ200

00922-1ML 00922-50ML
00922-1MLEA 47.6 EUR
00922-1ML 00922-50ML
Acide difluoroacétique ≥97.5% (par GC), LiChropur™ pour LC-MS, Supelco®
Acide difluoroacétique

Compared to trifluoroacetic acid (TFA), difluoroacetic acid (DFA) exhibits an improved sensitivity in mass spectral detection (ESI) as it has a reduced effect on ion suppression in reversed-phase liquid chromatography (RPLC-MS), while keeping its strong chromatographic performance enhancing effects.


Certifications: LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Formule: C₂H₂F₂O₂
Point d'ébullition: 134 °C (1013 hPa)
Point de fusion: –1 °C
Densité: 1.526 g/cm³ (20 °C)
Température de stockage: Température ambiante
Numéro MDL: MFCD00004220
Numéro CAS: 381-73-7
EINECS: 206-839-0
ONU: 3265
ADR: 8,II

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