Bromate CAS 15541-45-4

Purity 1.31μg/mL in WaterIn StockPharmaceutical Standards
CAS No.15541-45-4
Molecular FormulaBrO3
Molecular Weight127.90 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bromate CAS 15541-45-4 chemical structure

Description

Owing to bromine substitution, Bromate is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 127.90 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Bromate (CAS 15541-45-4), molecular formula BrO3 and molecular weight 127.90 g/mol, is a CATO reference standard with documented purity and traceability.

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), Bromate 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 FormulaBrO3
Molecular Weight127.90 g/mol
Purity1.31μg/mL in Water
StorageStore at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Freely soluble in water
StabilityHygroscopic; reseal immediately after opening
CAS Registry Year (est.)1961
Halogen ContentBr-containing

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Why CATO?