Description
Parameter | DetailsC13H12N4S |
---|---|
Chemical Name | Dithizone (Diphenylthiocarbazone) |
CAS Number | 60-10-6 |
Chemical Formula | C13H12N4S |
Molecular Weight | 256.33 g/mol |
Appearance | Dark green to black crystalline powder |
Solubility | Insoluble in water; soluble in organic solvents like carbon tetrachloride, chloroform, and acetone |
Melting Point | 168–172 °C |
Boiling Point | Decomposes before boiling |
Most Common Uses :
- Used as a chelating reagent for heavy metal detection.
- Common in spectrophotometric analysis of lead, mercury, and cadmium.
- Applied in environmental and industrial water testing.
Storage Reccomendation :
- Store in a tightly closed container, in a cool, dry, and well-ventilated place. Keep away from light and oxidizing agents.
Hazards :
- Toxic if swallowed, inhaled, or absorbed through the skin.
- May cause irritation to the skin, eyes, and respiratory system.
- Handle with protective gloves, safety goggles, and work in a fume hood.
Other Information :
-
- Forms colored complexes with metal ions, often turning red or violet.
- Widely used in analytical chemistry for quantitative metal analysis.