Zinc CAS 7440-66-6

Purity 1000μg/mL in 1% HNO3In StockPharmaceutical Standards
CAS No.7440-66-6
Molecular FormulaZn
Molecular Weight65.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Zinc CAS 7440-66-6 chemical structure

Description

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.

Zinc (CAS 7440-66-6) is a high-purity analytical reference standard with the molecular formula Zn and a molecular weight of 65.41 g/mol.

The molecular framework of Zinc (Zn) is characterized by an inorganic composition. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

CATO manufactures Zinc under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaZn
Molecular Weight65.41 g/mol
Purity1000μg/mL in 1% HNO3
StorageStore at 2-8°C
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1959

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