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Merck
모든 사진(1)

주요 문서

139432

Sigma-Aldrich

1,3,4-Thiadiazole-2,5-dithiol dipotassium salt

98%

동의어(들):

Bismuthiol I dipotassium salt, 2,5-Dimercapto-1,3,4-thiadiazole dipotassium salt, Bismuththiol I dipotassium salt

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About This Item

실험식(Hill 표기법):
C2K2N2S3
CAS Number:
Molecular Weight:
226.43
Beilstein:
4917786
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

분석

98%

mp

274-276 °C (dec.) (lit.)

SMILES string

[K]Sc1nnc(S[K])s1

InChI

1S/C2H2N2S3.2K/c5-1-3-4-2(6)7-1;;/h(H,3,5)(H,4,6);;/q;2*+1/p-2

InChI key

GPWLFGDMYSVEGN-UHFFFAOYSA-L

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일반 설명

1,3,4-thiadiazole-2,5-dithiol undergoes copolymerization with 1+, 2+ and 3+ valent metals to form coordination polymers. It forms polymers with metals and can be useful in treatment of metal-polluted water.

애플리케이션

1,3,4-thiadiazole-2,5-dithiol (Bismuthiol I) was used in determination of tellurium in indium phosphide doped with cadmium telluride by electrothermal atomic absorption spectrometry.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


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문서 라이브러리 방문

Synthesis of metallic azoderivatives of 2-amino-5-mercapto-1, 3, 4-thiadiazole.
Ortega-Luoni P, et al.
Journal of the Chilean Chemical Society, 52(1), 1120-1122 (2007)
Coordination polymers from 1, 3, 4-thiadiazole-2, 5-dithiol and metal ions.
Ortega P, etal.
Macromolecular Chemistry and Physics, 198(9), 2949-2956 (1997)
Determination of tellurium in indium phosphide by electrothermal atomic absorption spectrometry and ultraviolet-visible spectrophotometry.
Taddia M, et al.
Journal of Analytical Atomic Spectrometry, 10(6), 433-437 (1995)
W F Herblin et al.
Life sciences, 56(15), 1257-1264 (1995-03-03)
A rapid, high capacity assay for the binding of basic fibroblast growth factor has been developed. Rat lung tissue was selected as the optimum source of membranes and 2M sodium chloride used to remove endogenous growth factor. The assay has
N Vasimalai et al.
Journal of hazardous materials, 213-214, 193-199 (2012-02-22)
This manuscript describes a highly selective and ultra sensitive determination of Hg(II) in aqueous solution using functionalized mercaptothiadiazole capped silver nanoparticles (AgNPs) by spectrofluorimetry. We have synthesized 2,5-dimercapto-1,3,4-thiadiazole (DMT), 2-mercapto-5-methyl-1,3,4-thiadiazole (MMT) and 2-mercapto-5-amino-1,3,4-thiadiazole (AMT) capped AgNPs by wet chemical method.

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