Factory price Catechol violet CAS 115-41-3 Pyrocatechol Violet with high purity
Dark red-brown crystalline powder
25g, 100g, 500g, 1kg, bulk packag
Catechol violet CAS: 115-41-3 is used as a complexometric indicator dye. It inhibits the synthesis of globin in reticulocyte lysates. It is also used as a pH indicator with a transition interval from 0 to 8.
Catechol violet CAS: 115-41-3 is a sulfonephthalein dye. It chelates metal ions. The metal-PV complex is bluish-violet in color.
Catechol violet CAS: 115-41-3 has been used in the formation of dye-metal complexes. It has also been used to determine Cu2+ chelating activity.