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4628-94-8 - 2,5-Dimercapto-1,3,4-thiadiazole dipotassium salt, 97% - Bismuthiol I dipotassium salt - L11105 - Alfa Aesar

L11105 2,5-Dimercapto-1,3,4-thiadiazole dipotassium salt, 97%

CAS-Nummer
4628-94-8
Synonyme
Bismuthiol I dipotassium salt

Größe Preis ($) Menge Verfügbarkeit
5g 24,60
25g 69,10
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2,5-Dimercapto-1,3,4-thiadiazole dipotassium salt, 97%

MDL
MFCD00003104
EINECS
225-043-4

Chemische Eigenschaften

Formel
C2K2N2S3
Molmasse
226.43
Schmelzpunkt
ca 274° dec.
Löslichkeit
Insoluble in water.

Anwendungen

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.

Bemerkungen

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

Literaturverweise

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.

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.

Weitere Referenzen

Beilstein
4917786
Harmonized Tariff Code
2934.99
TSCA
Yes

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