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Dithizone

SIAL/43820 - ACS reagent, for spectrophotometric det. of Cd, Cu, Hg, Pb, Zn, ≥98.0% (TLC)

Synonym: Diphenylthiocarbazone

CAS Number: 60-10-6
Empirical Formula (Hill Notation): C13H12N4S
Molecular Weight: 256.33
EC Number: 200-454-1
MDL Number: MFCD00003025
Linear Formula: C6H5NHNHCSN=NC6H5
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-43820-10G 10 g
$81.00
1/EA
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45-43820-50G 50 g
$267.00
1/EA
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assay ≥98.0% (TLC)
form powder
grade ACS reagent
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+
InChI key UOFGSWVZMUXXIY-BMRADRMJSA-N
mp 168 °C (dec.) (lit.)
quality for spectrophotometric det. of Cd, Cu, Hg, Pb, Zn
Quality Level 200 
SMILES string S=C(NNc1ccccc1)N=Nc2ccccc2
technique(s) UV/Vis spectroscopy: suitable
General description: Dithizone (Diphenylthiocarbazone) is used as chelating agent for zinc. It is widely used for the liquid-liquid and solid phase extraction of various metals, since it forms stable complexes with the metals.
Other Notes: Reagent for the extraction and separation of heavy metals; Reagent for the extraction and flame atomic absorption spectroscopic determination of metals, Reagent for the spectrophotometric detection of heavy metals
Purity ≥98.0% (TLC)
mp 168 °C (dec.) (lit.)
UNSPSC 12352100

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