Dysprosium carbonate tetrahydrate, 99.90% CAS 16453-88-6

Purity 97%+In StockPharmaceutical Standards
CAS No.16453-88-6
Molecular FormulaDy
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Dysprosium carbonate tetrahydrate, 99.90% CAS 16453-88-6 chemical structure

Description

The occurrence of Dysprosium carbonate tetrahydrate, 99.90% is closely related to an organic framework in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Dysprosium carbonate tetrahydrate, 99.90% (CAS 16453-88-6), molecular formula DyCH2O3H2O and molecular weight 242.54 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Dysprosium carbonate tetrahydrate, 99.90% (DyCH2O3H2O) is characterized by an organic framework. 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.

As a certified reference material (CRM), Dysprosium carbonate tetrahydrate, 99.90% 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 FormulaDy CH2O3 H2O
Molecular Weight242.54 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1961

Related Dysprosium Standards

Recommended Standards

Why CATO?