CAS Number:  60-10-6
Molecular Weight: 256.33
MDL number: MFCD00003025
EC Index Number: 200-454-1

General description

Dithizone (Diphenylthiocarbazone) is used as chelating agent for zinc.[1] It is widely used for the liquid-liquid and solid phase extraction of various metals, since it forms stable complexes with the metals.[2]

Other Notes

Reagent for the extraction and separation of heavy metals[3][4]; Reagent for the extraction and flame atomic absorption spectroscopic determination of metals[5][6], Reagent for the spectrophotometric detection of heavy metals[7][8]

grade ACS reagent
Quality Level 200
Assay ≥98.0% (TLC)
form powder
quality for spectrophotometric det. of Cd, Cu, Hg, Pb, Zn
technique(s) UV/Vis spectroscopy: suitable
mp 168 °C (dec.) (lit.)
SMILES string S=C(NNc1ccccc1)\N=N\c2ccccc2
InChI 1S/C13H12N4S/c18-13(16-14-11-7-3-1-4-8-11)17-15-12-9-5-2-6-10-12/h1-10,14H,(H,16,18)/b17-15+