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Merck

71889

Sodium persulfate

BioUltra, ≥99%

Sinónimos:

Sodium peroxodisulfate

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About This Item

Fórmula lineal:
Na2S2O8
Número CAS:
7775-27-1
Peso molecular:
238.10
NACRES:
NA.25
PubChem Substance ID:
57652372
UNSPSC Code:
12352302
EC Number:
231-892-1
MDL number:
MFCD00003501
assay:
≥99%
grade:
reagent grade
form:
crystals
solubility:
H2O: 1 M at 20 °C, clear, colorless

Nombre del producto

Sodium persulfate, BioUltra, ≥99%

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

grade

reagent grade

product line

BioUltra

assay

≥99%

form

crystals

impurities

insoluble matter, passes filter test

pH

2.5-4.0 (25 °C, 1 M in H2O)

solubility

H2O: 1 M at 20 °C, clear, colorless

anion traces

chloride (Cl-): ≤50 mg/kg

cation traces

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤50 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

absorption

cut-off at 309 nm in H2O at 1 M

Quality Level

100

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Categorías relacionadas

Application


  • Structure-dependent degradation of phthalate esters with persulfate oxidation activated by thermal in soil.: Sodium persulfate is used for the thermal activation of persulfate oxidation to degrade phthalate esters in soil, demonstrating its effectiveness in environmental remediation applications (Liu et al., 2024).

  • Fluorescence visualization of CO(2)-responsive phase transfer materials targeting at the heterogeneous interfacial reactions in advanced oxidation of naphthenic acid in wastewater.: This study utilizes sodium persulfate in the advanced oxidation process to degrade naphthenic acid in wastewater, providing a novel approach to wastewater treatment through phase transfer materials (Ren et al., 2024).

  • Optimization of leucomalachite green degradation through electron beam and persulfate oxidation using box-behnken design and life cycle assessment.: Sodium persulfate is employed in conjunction with electron beam irradiation to optimize the degradation of leucomalachite green, highlighting its potential in dye wastewater treatment (Tran et al., 2024).

  • Phototuning of Hyaluronic-Acid-Based Hydrogel Properties to Control Network Formation in Human Vascular Endothelial Cells.: Sodium persulfate is used in the synthesis of hyaluronic-acid-based hydrogels, enabling the phototuning of hydrogel properties to control cellular network formation, which is crucial for tissue engineering and regenerative medicine (Elvitigala et al., 2024).

    • https://doi.org/10.1021/acsami.3c18643

Other Notes

Promotor for polymerization reactions

target_organs

Respiratory system

signalword

Danger

Hazard Classifications

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

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
BCCN4965
BCCM7877
BCCM0882
BCCK6186
BCCL1229

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Visite la Librería de documentos

G.B. Broun
Methods in Enzymology, 46, 272-272 (1976)
Xiaodan Zhao et al.
Journal of the American Chemical Society, 132(16), 5837-5844 (2010-04-03)
By palladium catalysis, the C-H bond functionalization of O-phenylcarbamates with simple arenes has been achieved using sodium persulfate (Na(2)S(2)O(8)), an inexpensive, easy-to-handle, and environmentally friendly oxidant. This oxidative cross-coupling involves two aromatic C-H bonds undergoing concomitant oxidation to furnish a
Chenju Liang et al.
Chemosphere, 70(3), 426-435 (2007-08-19)
In situ chemical oxidation with persulfate anion (S2O82*) is a viable technique for remediation of groundwater contaminants such as trichloroethylene (TCE). An accelerated reaction using S2O82* to destroy TCE can be achieved via chemical activation with ferrous ion to generate
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
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