Zinc Carbonate Hydroxide dihydrate CAS 5970-47-8

Purity 97%+In StockPharmaceutical Standards
CAS No.5970-47-8
Molecular FormulaZn
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Zinc Carbonate Hydroxide dihydrate CAS 5970-47-8 chemical structure

Description

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

Zinc Carbonate Hydroxide dihydrate (CAS 5970-47-8) is a high-purity analytical reference standard with the molecular formula ZnCHO3 and a molecular weight of 126.40 g/mol.

The molecular framework of Zinc Carbonate Hydroxide dihydrate (ZnCHO3) is characterized by an organic framework. 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.

As a certified reference material (CRM), Zinc Carbonate Hydroxide dihydrate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaZn 2*CHO3
Molecular Weight126.40 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.5
CAS Registry Year (est.)1958

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