Sodium silicate solution CAS 84992-49-4

Purity 97%+In StockPharmaceutical Standards
CAS No.84992-49-4
Molecular FormulaO3Si
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sodium silicate solution CAS 84992-49-4 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Sodium silicate solution.

Sodium silicate solution (CAS 84992-49-4) is a high-purity analytical reference standard with the molecular formula O3SiNa and a molecular weight of 99.07 g/mol.

Owing to an inorganic composition, Sodium silicate solution is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 99.07 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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.

CATO manufactures Sodium silicate solution 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
Molecular Weight99.07 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.)1981

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