Dithizone, ACS, 85+ %, Thermo Scientific Chemicals
Dithizone, ACS, 85+ %, Thermo Scientific Chemicals
Dithizone, ACS, 85+ %, Thermo Scientific Chemicals
Thermo Scientific Chemicals

Dithizone, ACS, 85+ %, Thermo Scientific Chemicals

CAS: 60-10-6 | C13H12N4S | 256.33 g/mol
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Quantité:
2 g
10 g
50 g
Référence 033283.04
également connu sous le numéro 033283-04
Prix (EUR)
25,90
Each
Quantité:
2 g
Grand volume ou format personnalisé
Prix (EUR)
25,90
Each
Identifiants chimiques
CAS60-10-6
IUPAC Name3-(phenylamino)-1-(phenylimino)thiourea
Molecular FormulaC13H12N4S
InChI KeyUOFGSWVZMUXXIY-UHFFFAOYSA-N
SMILESS=C(NNC1=CC=CC=C1)N=NC1=CC=CC=C1
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CommentRatio of absorbance 1.55
Residue on ignition0.3%
Trace Metals(as Pb) 0.002%
Dithizone is used as an indicator for minute amounts of lead. It acts as a chelating agent for heavy metal poisoning. As a ligand, it forms complexes with metals like zinc, lead and mercury. Further, it is used to assess the purity of human pancreatic islet preparations, which is used for transplantation in patients with type 1 diabetes. In addition to this, it is used as a titrant in the quantitative determination of heavy metals.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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