Zinc-<SUP>67</SUP>Zn oxide CAS 57080-79-2

Purity 97%+In StockPharmaceutical Standards
CAS No.57080-79-2
Molecular FormulaO[67Zn]
Molecular Weight82.93 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Zinc-<SUP>67</SUP>Zn oxide CAS 57080-79-2 chemical structure

Description

Zinc-<SUP>67</SUP>Zn oxide (CAS 57080-79-2), molecular formula O[67Zn] and molecular weight 82.93 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an inorganic composition, Zinc-<SUP>67</SUP>Zn oxide is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 82.93 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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 FormulaO[67Zn]
Molecular Weight82.93 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1973

Recommended Standards

Why CATO?