Zirconium telluride, 99.5% (metals basis excluding Hf), Hf 2-4% CAS 32321-65-6

Purity 97%+In StockPharmaceutical Standards
CAS No.32321-65-6
Molecular FormulaTe2Zr
Molecular Weight346.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Zirconium telluride, 99.5% (metals basis excluding Hf), Hf 2-4% CAS 32321-65-6 chemical structure

Description

The occurrence of Zirconium telluride, 99.5% (metals basis excluding Hf), Hf 2-4% is closely related to an inorganic composition in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Zirconium telluride, 99.5% (metals basis excluding Hf), Hf 2-4% (CAS 32321-65-6), molecular formula Te2Zr and molecular weight 346.42 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Zirconium telluride, 99.5% (metals basis excluding Hf), Hf 2-4% (Te2Zr) 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 346.42 g/mol, it falls into the moderately-high-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 FormulaTe2Zr
Molecular Weight346.42 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1966

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Why CATO?