Description
Calmagite is a complexometric indicator used in analytical chemistry to identify the presence of metal ions in solution. As with other metal ion indicators calmagite will change color when it is bound to an ion.
Chemical formula: C17H14N2O5S
Molar mass: 358.37 g·mol−1
CAS Number: 3147-14-6
Appearance: Red to black crystals
Technical Bulletin
Label
LABEL PROPERTY
