Seleniumsulfide CAS 7446-34-6

Purity 97%+In StockPharmaceutical Standards
CAS No.7446-34-6
Molecular FormulaSSe
Molecular Weight111.02 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Seleniumsulfide CAS 7446-34-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 111.02 g/mol gives Seleniumsulfide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Seleniumsulfide (CAS 7446-34-6), molecular formula SSe and molecular weight 111.02 g/mol, is a CATO reference standard with documented purity and traceability.

Seleniumsulfide (SSe) contains sulfur-containing functionality. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

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), Seleniumsulfide 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 FormulaSSe
Molecular Weight111.02 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1959
Sulfur Atoms1

Recommended Standards

Why CATO?