2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptanoyl fluoride CAS 5927-65-1

Description

As a certified reference material (CRM), 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptanoyl fluoride 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.

2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptanoyl fluoride (CAS 5927-65-1), molecular formula C7HF13O and molecular weight 348.06 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C7HF13O, 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptanoyl fluoride contains a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 348.06 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Physical & Chemical Properties

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