Strontium hydroxide octahydrate CAS 1311-10-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1311-10-0
Molecular FormulaH2O2Sr
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Strontium hydroxide octahydrate CAS 1311-10-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 139.65 g/mol gives Strontium hydroxide octahydrate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Strontium hydroxide octahydrate (CAS 1311-10-0), a certified reference material (molecular formula H2O2SrH2O, MW 139.65 g/mol) for analytical method development and quality control.

The molecular framework of Strontium hydroxide octahydrate (H2O2SrH2O) 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.

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 Strontium hydroxide octahydrate 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 FormulaH2O2Sr 8*H2O
Molecular Weight139.65 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.)1957

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