Copper(II) diphosphate CAS 15191-80-7

Purity 97%+In StockPharmaceutical Standards
CAS No.15191-80-7
Molecular FormulaO7P2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Copper(II) diphosphate CAS 15191-80-7 chemical structure

Description

Structurally, Copper(II) diphosphate (O7P2Cu) contains a phosphate ester group. The molecule exhibits a degree of unsaturation (DBE) of 0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 237.49 g/mol, it falls into the medium-molecular-weight range.

Copper(II) diphosphate (CAS 15191-80-7), molecular formula O7P2Cu and molecular weight 237.49 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.

As a certified reference material (CRM), Copper(II) diphosphate 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 FormulaO7P2 2*Cu
Molecular Weight237.49 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.)1961

Related Copper Standards

Recommended Standards

Why CATO?