Butane-1,4-diylbis(di-tert-butylphosphonium) tetrafluoroborate CAS 2348368-20-5

Description

The occurrence of Butane-1,4-diylbis(di-tert-butylphosphonium) tetrafluoroborate is closely related to organophosphorus functionality, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Butane-1,4-diylbis(di-tert-butylphosphonium) tetrafluoroborate (CAS 2348368-20-5), a certified reference material (molecular formula C20H46P2BF4, MW 435.34 g/mol) for analytical method development and quality control.

Based on its molecular formula C20H46P2BF4, Butane-1,4-diylbis(di-tert-butylphosphonium) tetrafluoroborate contains organophosphorus functionality, fluorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 435.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

As a certified reference material (CRM), Butane-1,4-diylbis(di-tert-butylphosphonium) tetrafluoroborate 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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