Boric Acid- CAS 13813-79-1

Purity 97%+In StockPharmaceutical Standards
CAS No.13813-79-1
Molecular FormulaH3[10B]O3
Molecular Weight61.03 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Boric Acid- CAS 13813-79-1 chemical structure

Description

The occurrence of Boric Acid- is closely related to an inorganic composition in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Boric Acid- (CAS 13813-79-1), a certified reference material (molecular formula H3[10B]O3, MW 61.03 g/mol) for analytical method development and quality control.

The molecular framework of Boric Acid- (H3[10B]O3) is characterized by an inorganic composition. 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.

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

Molecular FormulaH3[10B]O3
Molecular Weight61.03 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Freely soluble in water
StabilityHygroscopic; reseal immediately after opening
CAS Registry Year (est.)1960

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