Murexide is used in analytical chemistry as a complexometric indicator for complexometric titrations, most often of calcium ions, but also for Cu, Ni, Co, Th and rare-earth metals. It functions as a tridentate ligand. Its use has been eclipsed by calcium-ion selective electrodes.
£6.92 – £89.10
Minimum Assay: 99.2%
Molecular Formula: C8H8N6O6
Molecular Weight: 284.19
Melting Point: >300 deg C
Residue on Ignition: <0.5%
Hazard Phrases: Not considered harmful under normal laboratory conditions
HS CODE: 29335400
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