Potassium 2.2.3,3-tetrafluoropropionate CAS 71592-16-0

Description

Compared with other compounds in its class, the molecular weight of 185.14 g/mol gives Potassium 2.2.3,3-tetrafluoropropionate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Potassium 2.2.3,3-tetrafluoropropionate (CAS 71592-16-0) is a high-purity analytical reference standard with the molecular formula C3H2F4O2K and a molecular weight of 185.14 g/mol.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, Potassium 2.2.3,3-tetrafluoropropionate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 185.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), Potassium 2.2.3,3-tetrafluoropropionate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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