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  8. 2,5-Dimercapto-1,3,4-thiadiazole dipotassium salt, 97%

2,5-Dimercapto-1,3,4-thiadiazole dipotassium salt, 97%

Catalog No. AAL1110506
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Catalog No. AAL1110506 Supplier Thermo Scientific Chemicals Supplier No. L1110506
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Description

CAS: 4628-94-8 | C2K2N2S3 | 226.413 g/mol

1,3,4-thiadiazole-2,5-dithiol (Bismuthiol I) was used in determination of tellurium in indium phosphide doped with cadmium telluride by electro thermal atomic absorption spectrometry. It forms polymers with metals and can be useful in treatment of metal-polluted water.

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
1,3,4-thiadiazole-2,5-dithiol (Bismuthiol I) was used in determination of tellurium in indium phosphide doped with cadmium telluride by electro thermal atomic absorption spectrometry. It forms polymers with metals and can be useful in treatment of metal-polluted water.

Solubility
Insoluble in water.

Notes
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Chemical Identifiers

CAS 4628-94-8
Molecular Formula C2K2N2S3
Molecular Weight (g/mol) 226.413
MDL Number MFCD00003104
InChI Key GPWLFGDMYSVEGN-UHFFFAOYSA-L
Synonym 2,5-dimercapto-1,3,4-thiadiazole, dipotassium salt, dipotassium 1,3,4-thiadiazole-2,5-dithiolate, dipotassium 1,3,4-thiadiazole-2,5-bis thiolate, 1,3,4-thiadiazolidine-2,5-dithione, dipotassium salt, 1,3,4-thiadiazolidine-2,5-dithione, potassium salt 1:2, dipotassium 5-sulfanidyl-1,3,4-thiadiazol-2-yl sulfanide, 2,5-dimercapto-1,3,4-thiadiazole dipotassium salt, 1,3,4-thiadiazole-2,5-dithiol dipotassium salt, 2,5-di potassiothio-1,3,4-thiadiazole
PubChem CID 78364
IUPAC Name dipotassium;1,3,4-thiadiazole-2,5-dithiolate
SMILES C1(=NN=C(S1)[S-])[S-].[K+].[K+]

Specifications

Melting Point ∽274°C (decomposition)
Quantity 5 g
Beilstein 4917786
Solubility Information Insoluble in water.
Formula Weight 226.43
Percent Purity 97%
Chemical Name or Material 2,5-Dimercapto-1,3,4-thiadiazole dipotassium salt

Safety and Handling

EINECSNumber 225-043-4
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only