Zinc phosphate tetrahydrate CAS 7543-51-3

Purity 97%+In StockPharmaceutical Standards
CAS No.7543-51-3
Molecular FormulaH3O4P
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Zinc phosphate tetrahydrate CAS 7543-51-3 chemical structure

Description

Zinc phosphate tetrahydrate (H3O4PZnH2O) contains a phosphate ester group. It is notably hygroscopic; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

Zinc phosphate tetrahydrate (CAS 7543-51-3), molecular formula H3O4PZnH2O and molecular weight 181.39 g/mol, is a CATO reference standard with documented purity and traceability.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures Zinc phosphate tetrahydrate 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 FormulaH3O4P Zn H2O
Molecular Weight181.39 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Freely soluble in water
StabilityHygroscopic; reseal immediately after opening
CAS Registry Year (est.)1959

Recommended Standards

Why CATO?