Product Overview
Eriochrome Black T Indicator Grade
Molecular Formula: C20H12N3NaO7S
CAS Number: 1787-61-7
Molecular Weight: 461.38
Eriochrome Black T, is a complexometric indicator used as an indicator in EDTA titration.
Synonym(s): Mordant black 11; Solochrome Black T; 3-Hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonic Acid Monosodium Salt