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

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

CAS: 4628-94-8 | C2K2N2S3 | 226.413 g/mol
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Catalog NumberQuantity
ALFL11105.1425 g
Catalog number ALFL11105.14
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Quantity:
25 g
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Specifications
Chemical Name or Material2,5-Dimercapto-1,3,4-thiadiazole dipotassium salt
CAS4628-94-8
Melting Point∽274°C (decomposition)
Recommended StorageAmbient temperatures
EINECS Number225-043-4
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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.
RUO – Research Use Only

General References:

  1. N N Ugarova; I M Popova; I F Dolmanova; G N Shekhovtsova. [Kinetics and mechanism of individual and combined oxidation of o-dianisidine and bismuthol I by hydrogen peroxide catalyzed by horseradish peroxidase]. Biokhimiya/Biochemistry. 1980, 45, (12), 2243-2253.
  2. Marco Taddia; Alessandra Bellini and Roberto Fornari. Determination of tellurium in indium phosphide by electrothermal atomic absorption spectrometry and ultraviolet-visible spectrophotometry. J. Anal. At. Spectrom. 1995, 10, (6), 433-437.