V900880
Sodium thiosulfate pentahydrate
Vetec™, reagent grade
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About This Item
Linear Formula:
Na2S2O3 · 5H2O
CAS Number:
Molecular Weight:
248.18
UNSPSC Code:
12352302
PubChem Substance ID:
EC Number:
231-867-5
MDL number:
Assay:
98.5-101.5% (iodometric)
Grade:
reagent grade
Form:
crystalline powder
crystals
pellets
crystals
pellets
Product Name
Sodium thiosulfate pentahydrate, Vetec™, reagent grade
InChI key
PODWXQQNRWNDGD-UHFFFAOYSA-L
InChI
1S/2Na.H2O3S2.5H2O/c;;1-5(2,3)4;;;;;/h;;(H2,1,2,3,4);5*1H2/q2*+1;;;;;;/p-2
SMILES string
O.O.O.O.O.[Na+].[Na+].[O-]S([O-])(=O)=S
grade
reagent grade
product line
Vetec™
assay
98.5-101.5% (iodometric)
form
crystalline powder
crystals
pellets
pH
6-7.5 (25 °C, 5% in water)
anion traces
sulfate (SO42-): ≤0.1%
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Legal Information
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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Junghyun Lee et al.
Marine pollution bulletin, 97(1-2), 95-104 (2015-06-23)
Algal cell growth after starch and oxidant treatments in seawater species (Isochrysis galbana and Phaeodactylum tricornutum) and freshwater species (Selenastrum capricornutum and Scenedesmus obliquus) were evaluated by flow cytometry with fluorescein diacetate (FDA) staining to determine algal viability. Growth of
Hiroaki Ito et al.
Scientific reports, 5, 10455-10455 (2015-05-23)
Blood tests, which are commonly used for cancer screening, generally have low sensitivity. Here, we developed a novel rapid and simple method to generate silver nanoscale hexagonal columns (NHCs) for use in surface-enhanced Raman scattering (SERS). We reported that the
Stephanie Chiu et al.
American journal of infection control, 43(11), 1208-1212 (2015-08-10)
The efficacies of disinfection by sodium hypochlorite, accelerated hydrogen peroxide (AHP), and quaternary ammonium compound (QUAT) commonly used in health care facilities were determined using the surrogate viruses murine norovirus (MNV-1) and feline calicivirus (FCV). A virus suspension of known
Edward A Levine et al.
Journal of the American College of Surgeons, 218(4), 573-585 (2014-02-05)
Peritoneal dissemination of abdominal malignancy (carcinomatosis) has a clinical course marked by bowel obstruction and death; it traditionally does not respond well to systemic therapy and has been approached with nihilism. To treat carcinomatosis, we use cytoreductive surgery (CS) with
Masahiro Sakaguchi et al.
Anesthesiology, 121(6), 1248-1257 (2014-09-27)
Acute lung injury is characterized by neutrophilic inflammation and increased lung permeability. Thiosulfate is a stable metabolite of hydrogen sulfide, a gaseous mediator that exerts antiinflammatory effects. Although sodium thiosulfate (STS) has been used as an antidote, the effect of
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