| Calcon TM indicator (for complexometry (Al, Fe, Zr)) Brand: Fluka
Synonyms: 1-(2-Hydroxy-1-naphthylazo)-2-naphthol-4-sulfonic acid sodium salt, Eriochrome® Blue Black R, Mordant Black 17, Palatine Chrome Black 6BN CAS-No: 2538-85-4 Molecular Weight: 416,38 g/mol Molecular Formula: C20H13N2NaO5S Density: 1.14 |