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Dithizone

Name: Dithizone
Brand: SIAL

ACS reagent grade, ≥98.0% (TLC), powder, suitable for UV/Vis spectroscopy, for spectrophotometric det. of Cd, Cu, Hg, Pb, Zn

Sinónimos:

Diphenylthiocarbazone

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Fórmula lineal:

C₆H₅NHNHCSN=NC₆H₅

Número CAS:

60-10-6

Peso molecular:

256.33

NACRES:

NA.21

PubChem Substance ID:

57650198

UNSPSC Code:

12352100

EC Number:

200-454-1

MDL number:

MFCD00003025

Beilstein/REAXYS Number:

748838

Assay:

≥98.0% (TLC)

Form:

powder

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Propiedades

Nombre del producto

Dithizone, ACS reagent, for spectrophotometric det. of Cd, Cu, Hg, Pb, Zn, ≥98.0% (TLC)

grade

ACS reagent

Quality Segment

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.)

functional group

amine

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+

InChI key

UOFGSWVZMUXXIY-BMRADRMJSA-N

Descripción

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.

Application

Dithizone modified silver electrode for the determination of metal ions in aqueous solution: This study discusses a dithizone-modified electrode used for the electrochemical determination of various metal ions, highlighting its applications in environmental monitoring and industrial process control (Othman et al., 2016). Source.
Eco-friendly immobilization of dithizone on coal bottom ash for the adsorption of lead (II) ion from water: This study explores the use of dithizone-immobilized coal ash for the efficient removal of lead from water, demonstrating a cost-effective method for treating contaminated water (Huda et al., 2021). Source.
Colorimetric Sensing of Pb2+ Ion by Using Ag Nanoparticles in the Presence of Dithizone: The article details the development of a colorimetric sensor for lead ions, which uses silver nanoparticles and dithizone, providing a rapid and sensitive method to detect heavy metal contamination in environments (Roto et al., 2019). Source.
Dithizone-etched CdTe nanoparticles-based fluorescence sensor for the off–on detection of cadmium ion in aqueous media: This research presents a fluorescent sensor based on dithizone-etched CdTe nanoparticles for detecting cadmium ions, offering applications in environmental monitoring and safety assessments (Li et al., 2017). Source.

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

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Pictogramas

GHS07

Palabra de advertencia

Warning

Códigos de peligro

H302

Indicaciones de precaución

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Clase de almacenamiento

11 - Combustible Solids

Punto de inflamación (°F)

No data available

Punto de inflamación (°C)