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Difluoroacetic acid ≥97.5% (by GC), LiChropur™ for LC-MS, Supelco®

Dodavatel: Merck
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M-Clarity™ quality level = MQ200

00922-1ML 00922-50ML
00922-1MLEA 1400 CZK
00922-1ML 00922-50ML
Difluoroacetic acid ≥97.5% (by GC), LiChropur™ for LC-MS, Supelco®
Difluoroacetic acid

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.


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

Vzorec: C₂H₂F₂O₂
MW: 96,03 g/mol
Bod varu: 134 °C (1013 hPa)
Bod tání: –1 °C
Hustota: 1,526 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00004220
CAS číslo: 381-73-7
EINECS: 206-839-0
UN: 3265
ADR: 8,II

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