Yttrium(III) sulfate CAS 13510-71-9

Purity 97%+In StockPharmaceutical Standards
CAS No.13510-71-9
Molecular FormulaO12S3Y2
Molecular Weight466.00 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Yttrium(III) sulfate CAS 13510-71-9 chemical structure

Description

Structurally, Yttrium(III) sulfate (O12S3Y2) contains a sulfone group. 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 466.00 g/mol, it falls into the moderately-high-molecular-weight range.

Yttrium(III) sulfate (CAS 13510-71-9), molecular formula O12S3Y2 and molecular weight 466.00 g/mol, is a CATO reference standard with documented purity and traceability.

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.

As a certified reference material (CRM), Yttrium(III) sulfate 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 FormulaO12S3Y2
Molecular Weight466.00 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
Sulfur Atoms3

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