Description
Parameter | Details |
---|---|
Chemical Name | Diphenyl Carbazone |
CAS Number | 131-52-2 |
Chemical Formula | C13H12N4O |
Molecular Weight | 240.26 g/mol |
Appearance | Orange to reddish crystalline powder |
Solubility | Slightly soluble in water; soluble in organic solvents like ethanol, acetone, and chloroform |
Melting Point | 173–176 °C |
Boiling Point | Decomposes before boiling |
Most Common Uses :
- Used as an indicator for mercuric ions and metal titrations.
- Commonly employed in complexometric and redox titrations.
- Applied in environmental analysis for detecting heavy metals.
Storage Reccomendation :
- Store in a tightly sealed container, in a cool, dry, and well-ventilated area. Protect from light and moisture.
Hazards :
- May cause irritation to the skin, eyes, and respiratory system.
- Harmful if ingested or inhaled.
- Handle with protective gloves, safety goggles, and work in a fume hood.
Other Information :
-
- Forms a color change from yellow to violet in the presence of mercury(II) ions.
- Often used in spectrophotometric metal ion detection.