2,2,2-Trifluoroacetic acid, magnesium salt CAS 123333-72-2

Description

Compared with other compounds in its class, the molecular weight of 138.33 g/mol gives 2,2,2-Trifluoroacetic acid, magnesium salt distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2,2,2-Trifluoroacetic acid, magnesium salt (CAS 123333-72-2), molecular formula C2HF3O2Mg and molecular weight 138.33 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 2,2,2-Trifluoroacetic acid, magnesium salt is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 138.33 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), 2,2,2-Trifluoroacetic acid, magnesium salt 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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