Barium silicate CAS 13255-26-0

Purity 97%+In StockPharmaceutical Standards
CAS No.13255-26-0
Molecular FormulaBaO3Si
Molecular Weight213.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Barium silicate CAS 13255-26-0 chemical structure

Description

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.

Barium silicate (CAS 13255-26-0), molecular formula BaO3Si and molecular weight 213.41 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Barium silicate (BaO3Si) 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.

CATO manufactures Barium silicate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaBaO3Si
Molecular Weight213.41 g/mol
Purity97%+
StorageStore in a cool place (≤25°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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Why CATO?