Zinc hydroxide phosphate CAS 60430-04-8

Purity 97%+In StockPharmaceutical Standards
CAS No.60430-04-8
Molecular FormulaHO13P3Zn5
Molecular Weight628.97 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Zinc hydroxide phosphate CAS 60430-04-8 chemical structure

Description

Zinc hydroxide phosphate (CAS 60430-04-8), molecular formula HO13P3Zn5 and molecular weight 628.97 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Zinc hydroxide phosphate (HO13P3Zn5) is characterized by a phosphate ester group. 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.

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 FormulaHO13P3Zn5
Molecular Weight628.97 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Freely soluble in water
StabilityHygroscopic; reseal immediately after opening
CAS Registry Year (est.)1974

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Why CATO?