S5758
连四硫酸钠 二水合物
≥98% (titration)
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线性分子式:
NaO3SS2SO3Na · 2H2O
化学文摘社编号:
分子量:
306.27
NACRES:
NA.26
PubChem Substance ID:
UNSPSC Code:
12352302
MDL number:
Assay:
≥98% (titration)
Solubility:
H2O: 200 + 4mL H2O mg, clear to hazy, colorless to faintly yellow
InChI key
HAEPBEMBOAIUPN-UHFFFAOYSA-L
SMILES string
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
assay
≥98% (titration)
solubility
H2O: 200 + 4mL H2O mg, clear to hazy, colorless to faintly yellow
density
2.1 g/mL at 25 °C (lit.)
storage temp.
2-8°C
Quality Level
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Application
- Gaussia princeps luciferase: a bioluminescent substrate for oxidative protein folding.：以海洋桡脚类动物Gaussia princeps的荧光素酶为生物发光底物，研究二水连四硫酸钠对蛋白氧化折叠的影响。促进了解蛋白化学和生物发光的生化分析应用(Yu T et al., 2018)。
- A spectroscopic investigation into the reaction of sodium tetrathionate with cysteine.：通过光谱法研究二水连四硫酸钠和半胱氨酸的反应，揭示化学相互作用，说明生化和分子生物学应用前景(Church JS et al., 2008)。
https://doi.org/10.2174/092986612800190973
https://doi.org/10.1080/10826068.2011.544230
https://doi.org/10.11150/kansenshogakuzasshi.83.380
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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
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
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
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
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
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