Ytterbium(ii) iodide CAS 13813-44-0

Purity 97%+In StockPharmaceutical Standards
CAS No.13813-44-0
Molecular FormulaI3Yb
Molecular Weight553.75 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ytterbium(ii) iodide CAS 13813-44-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 553.75 g/mol gives Ytterbium(ii) iodide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Ytterbium(ii) iodide (CAS 13813-44-0), a certified reference material (molecular formula I3Yb, MW 553.75 g/mol) for analytical method development and quality control.

Structurally, Ytterbium(ii) iodide (I3Yb) contains iodine substitution. 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 553.75 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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

Molecular FormulaI3Yb
Molecular Weight553.75 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1960
Halogen ContentI-containing

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