Additional Information for Chelometric Standard Calcium Carbonate
Chelometric standard calcium carbonate, also known as EDTA calcium carbonate, is a chemical compound used as a standard substance in chelometric titrations. Chelometric titrations are a type of volumetric analysis that involves the formation of a complex between a metal ion and a chelating agent, such as ethylenediaminetetraacetic acid (EDTA).
In chelometric titrations, the chelating agent EDTA forms a stable complex with metal ions, including calcium ions. The chelometric standard calcium carbonate is used as a reference substance to determine the concentration of calcium ions in a sample.
The chelometric standard calcium carbonate is prepared by accurately weighing a pure sample of calcium carbonate and dissolving it in a known volume of water. The resulting solution is then standardized by titrating it with a solution of EDTA until the endpoint is reached. The endpoint is typically determined using a color indicator or a pH meter.
Once the chelometric standard calcium carbonate solution is standardized, it can be used to determine the calcium content in various samples through titration. The amount of EDTA required to reach the endpoint is proportional to the concentration of calcium ions in the sample, allowing for the calculation of the calcium content.
Chelometric standard calcium carbonate is widely used in industries such as pharmaceuticals, food and beverage, and water treatment, where accurate determination of calcium content is important for quality control purposes.
Related Item Names for INC 58694 Chelometric Standard Calcium Carbonate
NATO Stock Numbers with Item Name 58694 Chelometric Standard Calcium Carbonate Page 1 of 1
- C65
- RNCC: 3 | RNVC: 1 | DAC: 6
- C65
- RNCC: 3 | RNVC: 1 | DAC: 6