Phosphoric Acid Dioctyl Ester Sodium Salt CAS 1560-42-5

Description

The occurrence of Phosphoric Acid Dioctyl Ester Sodium Salt is closely related to a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Phosphoric Acid Dioctyl Ester Sodium Salt (CAS 1560-42-5), a certified reference material (molecular formula C16H34O4PNa, MW 344.41 g/mol) for analytical method development and quality control.

The molecular framework of Phosphoric Acid Dioctyl Ester Sodium Salt (C16H34O4PNa) is characterized by a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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