Cu CAS 7440-50-8

Purity 1000μg/mL in 1% Nitric Acid ·H2OIn StockPharmaceutical Standards
CAS No.7440-50-8
Molecular FormulaCu
Molecular Weight63.55 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Cu CAS 7440-50-8 chemical structure

Description

Cu (CAS 7440-50-8), molecular formula Cu and molecular weight 63.55 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an inorganic composition, Cu is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 63.55 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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), Cu 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 FormulaCu
Molecular Weight63.55 g/mol
Purity1000μg/mL in 1% Nitric Acid ·H2O
StorageStore at 2-8°C
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1959

Recommended Standards

Why CATO?