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Merck

S6172

Sodium persulfate

BioXtra, ≥99%

Sinónimos:

Sodium peroxodisulfate

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Fórmula lineal:
Na2S2O8
Número CAS:
7775-27-1
Peso molecular:
238.10
NACRES:
NA.25
PubChem Substance ID:
24899690
UNSPSC Code:
12161700
EC Number:
231-892-1
MDL number:
MFCD00003501
Assay:
≥99%
Solubility:
H2O: 1 M at 20 °C, clear, colorless

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InChI key

CHQMHPLRPQMAMX-UHFFFAOYSA-L

InChI

1S/2Na.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h;;(H,1,2,3)(H,4,5,6)/q2*+1;/p-2

SMILES string

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

product line

BioXtra

assay

≥99%

reaction suitability

reagent type: oxidant

impurities

<0.0005% Phosphorus (P), <0.1% Insoluble matter

solubility

H2O: 1 M at 20 °C, clear, colorless

anion traces

chloride (Cl-): <0.05%

cation traces

Al: <0.0005%, Ca: <0.005%, Cu: <0.0005%, Fe: <0.0005%, K: <0.02%, Mg: <0.001%, Pb: <0.001%, Zn: <0.0005%

Quality Level

100

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Categorías relacionadas

Application

<ul>
<li><strong>Electrochemical treatment of organic pollutants in landfill leachate using a three-dimensional electrode system.</strong>: This study explores the electrochemical treatment of landfill leachate using a three-dimensional electrode system. Sodium persulfate is used as an oxidizing agent to degrade organic pollutants effectively, providing a potential method for waste management and environmental protection (Yu et al., 2020).</li>
<li><strong>The Box-Benkhen experimental design for the optimization of the electrocatalytic treatment of wastewaters with high concentrations of phenol and organic matter.</strong>: This paper discusses the optimization of electrocatalytic treatment processes for wastewater containing high levels of phenol and organic matter using sodium persulfate. The study provides valuable insights for improving wastewater treatment efficiency (GilPavas et al., 2009).</li>
<li><strong>Reaction of pectin and glycidyl methacrylate and ulterior formation of free films by reticulation.</strong>: This research involves the chemical modification of pectin with glycidyl methacrylate followed by cross-linking using sodium persulfate, leading to the formation of free-standing films. These films have potential applications in pharmaceuticals and food packaging (Maior et al., 2008).</li>
</ul>

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Ox. Sol. 3 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

Clase de almacenamiento

5.1B - Oxidizing hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificados de análisis (COA)

Lot/Batch Number
MKDB0731
MKCV6787
MKCW2415
MKCT5123
MKCP7918

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Chia-Hsien Yen et al.
Journal of hazardous materials, 186(2-3), 2097-2102 (2011-01-25)
In this study, batch experiments were conducted to evaluate the feasibility of petroleum-hydrocarbon contaminated soil remediation using persulfate oxidation. Various controlling factors including different persulfate and ferrous ion concentrations, different oxidants (persulfate, hydrogen peroxide, and permanganate), and different contaminants (diesel
José Fenoll et al.
Journal of hazardous materials, 244-245, 370-379 (2012-12-29)
The photocatalytic degradation of sixteen substituted phenylurea herbicides (PUHs) in pure water has been studied using zinc oxide (ZnO) and titanium dioxide (TiO(2)) as photocatalyst under artificial light irradiation. Photocatalytic experiments showed that the addition of these chalcogenide oxides in
Ya-Ting Lin et al.
Chemosphere, 82(8), 1168-1172 (2011-01-12)
Using ultraviolet photolytic persulfate activation to produce two sulfate radicals (SO(4)(-)) exhibits a potential for destroying organic contaminants in wastewater treatment applications. This study investigated both the feasibility of using a UV/SPS (sodium persulfate) process to treat phenol in aqueous
Zhiguo Zhang et al.
The Journal of organic chemistry, 77(17), 7665-7670 (2012-08-02)
Mediated by sodium persulfate (Na(2)S(2)O(8)), a series of polysubstituted 4-pyridones were synthesized via self-condensation of N-aryl acetoacetamides, during which a novel N to C 1,3-acyl migration should be involved. The structure of 4-pyridone was unequivocally confirmed by X-ray diffraction analysis.
Yu-Chieh Chou et al.
Journal of hazardous materials, 246-247, 79-86 (2013-01-05)
Microwave oxidation process (MOP) was evaluated for treatment of landfill leachate. The experimental parameters include pH, temperature, oxidant doses, microwave power setting, and irradiation time. The study explored the microwave-specific effects of the MOP. The contributions of pure thermal, persulfate
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