Strontium lanthanum aluminate CAS 12251-73-9

Purity 97%+In StockPharmaceutical Standards
CAS No.12251-73-9
Molecular FormulaAlLaO4Sr
Molecular Weight317.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Strontium lanthanum aluminate CAS 12251-73-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 317.50 g/mol gives Strontium lanthanum aluminate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Strontium lanthanum aluminate (CAS 12251-73-9) is a high-purity analytical reference standard with the molecular formula AlLaO4Sr and a molecular weight of 317.50 g/mol.

Structurally, Strontium lanthanum aluminate (AlLaO4Sr) contains an inorganic composition. The molecule exhibits a degree of unsaturation (DBE) of 0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 317.50 g/mol, it falls into the moderately-high-molecular-weight range.

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

As a certified reference material (CRM), Strontium lanthanum aluminate 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 FormulaAlLaO4Sr
Molecular Weight317.50 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

Related Strontium Standards

Recommended Standards

Why CATO?