Key Properties:

• Provides clear color change at the endpoint of hardness titration

• Forms colored complexes with calcium and magnesium ions

• Compatible with standard EDTA titration methods

• Stable under normal laboratory conditions

• Suitable for routine water hardness testing

Uses:

• Endpoint detection in total water hardness determination

• Laboratory water quality testing

• Educational and teaching laboratories for titration experiments

• Environmental water monitoring

Storage:

• Store in a cool, dry place, away from direct sunlight

• Keep container tightly closed

• Protect from contamination

• Avoid heat and strong oxidizing agents

Safety & Handling (SDS Summary):

• May cause mild skin and eye irritation

• Avoid ingestion and inhalation

• Use gloves, goggles, and standard laboratory PPE

• Wash hands thoroughly after handling

• In case of contact, rinse with plenty of water