Samarium acetate hydrate, 99.90% CAS 17829-86-6

Purity 97%+In StockPharmaceutical Standards
CAS No.17829-86-6
Molecular FormulaSm
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Samarium acetate hydrate, 99.90% CAS 17829-86-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 228.43 g/mol gives Samarium acetate hydrate, 99.90% distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Samarium acetate hydrate, 99.90% (CAS 17829-86-6) is a high-purity analytical reference standard with the molecular formula SmC2H4O2H2O and a molecular weight of 228.43 g/mol.

The molecular framework of Samarium acetate hydrate, 99.90% (SmC2H4O2H2O) is characterized by a carboxylic acid group, an ether linkage. 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.

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), Samarium acetate hydrate, 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 FormulaSm C2H4O2 H2O
Molecular Weight228.43 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.)1962

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