Phosphoric acid, bis(2-ethylhexyl) ester, sodium salt CAS 141-65-1

Description

CATO manufactures Phosphoric acid, bis(2-ethylhexyl) ester, sodium salt under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

CATO supplies Phosphoric acid, bis(2-ethylhexyl) ester, sodium salt (CAS 141-65-1), a certified reference material (molecular formula C16H34O4PNa, MW 344.41 g/mol) for analytical method development and quality control.

Structurally, Phosphoric acid, bis(2-ethylhexyl) ester, sodium salt (C16H34O4PNa) contains a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 344.41 g/mol, it falls into the moderately-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.

Physical & Chemical Properties

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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