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Dithizone, 98%

Catalog No. AAA1794706
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Quantity:
25 g
5 g
50 g
Catalog No. Quantity
AAA1794706 5 g
AAA1794714 25 g
AAA1794718 50 g
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Catalog No. AAA1794706

Supplier: Thermo Scientific Chemicals A1794706

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Description

CAS: 60-10-6 | C13H12N4S | 256.33 g/mol

Dithizone acts as an indicator for metals. It is also used as a chelating agent for heavy metals like mercury and lead. It is also used to evaluate the purification of human pancreatic islet preparations, which is used for transplantation in patients with type 1 diabetes.

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.

Applications
Dithizone acts as an indicator for metals. It is also used as a chelating agent for heavy metals like mercury and lead. It is also used to evaluate the purification of human pancreatic islet preparations, which is used for transplantation in patients with type 1 diabetes.

Solubility
Soluble in ethanol, chloroform, dimethylsulfoxide, and pyridine. Insoluble in water.

Notes
Incompatible with strong oxidizing agents.

Chemical Identifiers

CAS 60-10-6
Molecular Formula C13H12N4S
Molecular Weight (g/mol) 256.33
MDL Number MFCD00003025
InChI Key UOFGSWVZMUXXIY-UHFFFAOYSA-N
Synonym dithizone, dithizon, ditizon, carbazone, diphenylthio, usaf ek-3092, diazenecarbothioic acid, phenyl-, 2-phenylhydrazide, 1,5-diphenyl-3-mercaptoformazan, 3-formazanthiol, 1,5-diphenyl, unii-njz2cj4d6p, 1,5-diphenyl-3-thiocarbazone
PubChem CID 657262
SMILES S=C(NNC1=CC=CC=C1)N=NC1=CC=CC=C1

Specifications

Melting Point ∼168°C (decomposition)
Odor Odorless
Quantity 5 g
Beilstein 748838
Merck Index 14,3377
Solubility Information Soluble in ethanol,chloroform,dimethylsulfoxide,and pyridine. Insoluble in water.
IUPAC Name 3-(phenylamino)-1-(phenylimino)thiourea
Formula Weight 256.33
Percent Purity 98%
Chemical Name or Material Dithizone

Safety and Handling

Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber 200-454-1
RTECSNumber LQ9450000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only