Tris(4-(perfluorooctyl)phenyl)phosphane CAS 284472-92-0

Description

Compared with other compounds in its class, the molecular weight of 1516.44 g/mol gives Tris(4-(perfluorooctyl)phenyl)phosphane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Tris(4-(perfluorooctyl)phenyl)phosphane (CAS 284472-92-0), molecular formula C42H12F51P and molecular weight 1516.44 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Tris(4-(perfluorooctyl)phenyl)phosphane (C42H12F51P) contains organophosphorus functionality, fluorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 11.5, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 1516.44 g/mol, it falls into the high-molecular-weight range. 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), Tris(4-(perfluorooctyl)phenyl)phosphane 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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