noun
- A chemical compound used in analytical chemistry as a reagent for the precipitation and separation of metal ions, particularly iron and copper.
Usage: technical; chemistry
Examples
- Cupferron is commonly used in laboratories to selectively precipitate iron from solution.
- The chemist added cupferron to the sample to separate copper ions from other metals.
- Cupferron forms colored complexes with transition metals, making it useful for qualitative analysis.
- In analytical procedures, cupferron helps remove interfering metal ions before further testing.