Sodium metasilicate nonahydrate CAS 13517-24-3

Purity 97%+In StockPharmaceutical Standards
CAS No.13517-24-3
Molecular FormulaO3Si
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sodium metasilicate nonahydrate CAS 13517-24-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 117.09 g/mol gives Sodium metasilicate nonahydrate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Sodium metasilicate nonahydrate (CAS 13517-24-3), a certified reference material (molecular formula O3SiNaH2O, MW 117.09 g/mol) for analytical method development and quality control.

Sodium metasilicate nonahydrate (O3SiNaH2O) contains an inorganic composition. It is notably hygroscopic; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures Sodium metasilicate nonahydrate 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 FormulaO3Si 2*Na 9*H2O
Molecular Weight117.09 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

Related Sodium Standards

Recommended Standards

Why CATO?