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Merck

S5758

Sigma-Aldrich

Sodium tetrathionate dihydrate

≥98% (titration)

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About This Item

Fórmula lineal:
NaO3SS2SO3Na · 2H2O
Número de CAS:
Peso molecular:
306.27
Número MDL:
Código UNSPSC:
12352302
ID de la sustancia en PubChem:
NACRES:
NA.26
Ensayo:
≥98% (titration)
solubilidad:
H2O: 200 + 4mL H2O mg, clear to hazy, colorless to faintly yellow

Nivel de calidad

Ensayo

≥98% (titration)

solubilidad

H2O: 200 + 4mL H2O mg, clear to hazy, colorless to faintly yellow

densidad

2.1 g/mL at 25 °C (lit.)

temp. de almacenamiento

2-8°C

cadena SMILES

O.O.[Na+].[Na+].[O-]S(=O)(=O)SSS([O-])(=O)=O

InChI

1S/2Na.H2O6S4.2H2O/c;;1-9(2,3)7-8-10(4,5)6;;/h;;(H,1,2,3)(H,4,5,6);2*1H2/q2*+1;;;/p-2

Clave InChI

HAEPBEMBOAIUPN-UHFFFAOYSA-L

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Aplicación


  • Gaussia princeps luciferase: a bioluminescent substrate for oxidative protein folding.: Sodium tetrathionate dihydrate is used to study its impact on the oxidative folding of proteins, utilizing Gaussia princeps luciferase as a bioluminescent substrate. This study advances understanding of protein chemistry and bioluminescence applications in biochemical assays (Yu T et al., 2018).

  • https://doi.org/10.2174/092986612800190973
    https://doi.org/10.1080/10826068.2011.544230
    https://doi.org/10.11150/kansenshogakuzasshi.83.380
  • A spectroscopic investigation into the reaction of sodium tetrathionate with cysteine.: The research utilizes spectroscopic methods to study the reaction between sodium tetrathionate dihydrate and cysteine, providing insights into the chemical interactions and potential applications in biochemistry and molecular biology (Church JS et al., 2008).

Pictogramas

Exclamation mark

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves


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Mei Kikumoto et al.
Applied and environmental microbiology, 79(1), 113-120 (2012-10-16)
Thiosulfate dehydrogenase is known to play a significant role in thiosulfate oxidation in the acidophilic, obligately chemolithoautotroph, Acidithiobacillus ferrooxidans. Enzyme activity measured using ferricyanide as the electron acceptor was detected in cell extracts of A. ferrooxidans ATCC 23270 grown on
Wriddhiman Ghosh et al.
Systematic and applied microbiology, 29(5), 396-403 (2006-07-11)
Paracoccus versutus-like isolates from the rhizosphere of Clitoria ternatea, a slender leguminous herb (family--Papilionaceae), found ubiquitously in waste places and village forests of the Lower Gangetic plains of India, presented a case of graduated infraspecific variation that was capped by
Bomba Dam et al.
Research in microbiology, 158(4), 330-338 (2007-05-19)
Chemolithotrophic oxidation of reduced sulfur compounds was studied in the betaproteobacterium Tetrathiobacter kashmirensis in correlation with its transposon (Tn5-mob)-inserted mutants impaired in sulfur oxidation (Sox(-)) and found to be carried out via the tetrathionate intermediate (S(4)I) pathway. The group of
Poul Bennekou et al.
Blood cells, molecules & diseases, 48(2), 102-109 (2011-12-06)
The vanadate-induced increase in passive uptake of calcium and cobalt and their interference were studied in human red cells using (45)Ca and (57)Co as tracers. Vanadate is a potent inhibitor of the Ca-pump in red cells, although in fed cells
Gábor Peintler et al.
Physical chemistry chemical physics : PCCP, 12(10), 2356-2364 (2010-05-08)
It is experimentally proven that the stoichiometry of the tetrathionate-chlorite reaction is 2S4O(2-)6 + 8(1/2)ClO-(2) + 6H2O = 8SO(2-)4 + ClO-(3) + 7(1/2)Cl- + 12H+ near 1:4 molar ratio of the reactants. Re-evaluation of the previously measured front velocity--concentration curves

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