Bariumselenide CAS 1304-39-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1304-39-8
Molecular FormulaBaSe
Molecular Weight216.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bariumselenide CAS 1304-39-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 216.29 g/mol gives Bariumselenide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Bariumselenide (CAS 1304-39-8) is a high-purity analytical reference standard with the molecular formula BaSe and a molecular weight of 216.29 g/mol.

Structurally, Bariumselenide (BaSe) 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 216.29 g/mol, it falls into the medium-molecular-weight range.

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.

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

Molecular FormulaBaSe
Molecular Weight216.29 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1957

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