Boric acid-<SUP>11</SUP>B CAS 13813-78-0

Purity 97%+In StockPharmaceutical Standards
CAS No.13813-78-0
Molecular FormulaH3[11B]O3
Molecular Weight62.03 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Boric acid-<SUP>11</SUP>B CAS 13813-78-0 chemical structure

Description

Structurally, Boric acid-<SUP>11</SUP>B (H3[11B]O3) contains an inorganic composition. The molecule exhibits a degree of unsaturation (DBE) of 0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 62.03 g/mol, it falls into the low-molecular-weight range.

CATO supplies Boric acid-<SUP>11</SUP>B (CAS 13813-78-0), a certified reference material (molecular formula H3[11B]O3, MW 62.03 g/mol) for analytical method development and quality control.

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), Boric acid-<SUP>11</SUP>B 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

Molecular FormulaH3[11B]O3
Molecular Weight62.03 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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