ERIOCHROME BLUE BLACK B METAL INDICATOR
RXSOL-60-6604-550Eriochrome Black T is a complexometric indicator that is used in complexometric titrations, e.g. in the water hardness determination process. It is an azo dye. Eriochrome is a trademark of Huntsman Petrochemical, LLC. MeSH:…
Product Description
Application & Usage
Applications: analytical chemistry, indicator (metals), in biochemistry. the indicator eriochrome black T (EBT) is used to signal the presence of ions in the water sample. EBT binds with free metal ions in the water to form a pink complex.
Procedure
the indicator eriochrome black T (EBT) is used to signal the presence of ions in the water sample. EBT binds with free metal ions in the water to form a pink complex.
Notes
The particular pH used to buffer the titration solution was also chosen because of the metal ion indicator used to signal the end point in the titration. A metal ion indicator is a substance that changes color when it binds to metal ions in solution.
Other Names
ERIOCHROME BLUE BLACK B METAL INDICATOR
Supply Locations
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