207291-88-1 4-Formylbenzene-1,3-disulfonic acid disodium salt hydrate Benzaldehyde 2,4-disulfonic acid disodium salt MFCD00150711 Sodium 4-formylbenzene-1,3-disulfonate CAS 207291-88-1

Description

As a certified reference material (CRM), 207291-88-1 4-Formylbenzene-1,3-disulfonic acid disodium salt hydrate Benzaldehyde 2,4-disulfonic acid disodium salt MFCD00150711 Sodium 4-formylbenzene-1,3-disulfonate 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.

CATO supplies 207291-88-1 4-Formylbenzene-1,3-disulfonic acid disodium salt hydrate Benzaldehyde 2,4-disulfonic acid disodium salt MFCD00150711 Sodium 4-formylbenzene-1,3-disulfonate (CAS 207291-88-1), a certified reference material (molecular formula C7H10O7S2NaH2O, MW 311.27 g/mol) for analytical method development and quality control.

The molecular framework of 207291-88-1 4-Formylbenzene-1,3-disulfonic acid disodium salt hydrate Benzaldehyde 2,4-disulfonic acid disodium salt MFCD00150711 Sodium 4-formylbenzene-1,3-disulfonate (C7H10O7S2NaH2O) is characterized by a carbohydrate-derived structure, a sulfone group. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

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

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