Sulfuric acid, mono(2-ethylhexyl) ester, sodium salt, hydrate (1:1:1) CAS 2828446-71-3

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Sulfuric acid, mono(2-ethylhexyl) ester, sodium salt, hydrate (1:1:1).

Sulfuric acid, mono(2-ethylhexyl) ester, sodium salt, hydrate (1:1:1) (CAS 2828446-71-3), molecular formula C8H17NaO4SH2O and molecular weight 250.28 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Sulfuric acid, mono(2-ethylhexyl) ester, sodium salt, hydrate (1:1:1) (C8H17NaO4SH2O) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of -0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 250.28 g/mol, it falls into the medium-molecular-weight range.

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), Sulfuric acid, mono(2-ethylhexyl) ester, sodium salt, hydrate (1:1:1) 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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