All Photos(2)

563188

Sigma-Aldrich

Sodium thiosulfate

≥99.99% trace metals basis

Synonym(s):
Disodium thiosulphate, Sodium thiosulfate, Sodium hyposulfite, Sulfothiorine, Disodium thiosulfate, Sodium thiosulfate (Na2 S2 O3 ), Sodium thiosulphate, Thiosulfuric acid, disodium salt, Sodium thiosulfate anhydrous, Sodium oxide sulfide (Na2S2O3 )
Linear Formula:
Na2S2O3
CAS Number:
Molecular Weight:
158.11
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

≥99.99% trace metals basis

form

powder

impurities

≤ 100.0  ppm Trace Metal Analysis

SMILES string

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

InChI

1S/2Na.H2O3S2/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2

InChI key

AKHNMLFCWUSKQB-UHFFFAOYSA-L

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Related Categories

Storage Class Code

11 - Combustible Solids

WGK Germany

WGK 1

Flash Point F

Not applicable

Flash Point C

Not applicable

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

S Van Haute et al.
International journal of food microbiology, 208, 102-113 (2015-06-13)
A methodology to i) assess the feasibility of water disinfection in fresh-cut leafy greens wash water and ii) to compare the disinfectant efficiency of water disinfectants was defined and applied for a combination of peracetic acid (PAA) and lactic acid...
Alan H Hall et al.
Annals of emergency medicine, 49(6), 806-813 (2006-11-14)
Cyanide poisoning must be seriously considered in victims of smoke inhalation from enclosed space fires; it is also a credible terrorism threat agent. The treatment of cyanide poisoning is empiric because laboratory confirmation can take hours or days. Empiric treatment...
Michael C Reade et al.
Emergency medicine Australasia : EMA, 24(3), 225-238 (2012-06-08)
Cyanide poisoning is uncommon, but generates interest because of the presumed utility of an antidote immediately available in those areas with a high risk of cyanide exposure. As part of its regular review of guidelines, the Australian Resuscitation Council conducted...
Vikhyat S Bebarta et al.
Annals of emergency medicine, 59(6), 532-539 (2012-03-06)
We compare the efficacy of hydroxocobalamin to sodium thiosulfate to reverse the depressive effects on mean arterial pressure in a swine model of acute cyanide toxicity and gain a better understanding of the mechanism of action of the hydroxocobalamin in...
Melani Sooriyaarachchi et al.
Metallomics : integrated biometal science, 4(9), 960-967 (2012-07-31)
The anticancer drug cis-platin (CP) is widely used to treat patients, but it is also associated with significant side effects, including nephrotoxicity. Given that this metallodrug is intravenously (iv) administered, its biotransformations in the bloodstream are likely to be involved...

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