Copper(II) selenide, 99.99% (metals basis),powder CAS 1317-41-5

Description

Compared with other compounds in its class, the molecular weight of 142.52 g/mol gives Copper(II) selenide, 99.99% (metals basis),powder distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Copper(II) selenide, 99.99% (metals basis),powder (CAS 1317-41-5), molecular formula SeCu and molecular weight 142.52 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Copper(II) selenide, 99.99% (metals basis),powder (SeCu) 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 142.52 g/mol, it falls into the low-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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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