216224
Potassium persulfate
ACS reagent, ≥99.0%
Synonym(s):
KPS, Potassium peroxodisulfate
About This Item
Recommended Products
grade
ACS reagent
vapor density
9.3 (vs air)
vapor pressure
<0.1 hPa ( 25 °C)
assay
≥99.0%
form
powder or crystals
reaction suitability
reagent type: catalyst
reaction type: C-H Activation
reagent type: oxidant
impurities
≤0.001% Cl compounds
≤0.005% insolubles
pH
2.5-4.5 (25 °C, 27 g/L)
cation traces
Fe: ≤5 ppm
Mn: ≤2 ppm
heavy metals (as Pb): ≤0.001%
SMILES string
[K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O
InChI
1S/2K.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
InChI key
USHAGKDGDHPEEY-UHFFFAOYSA-L
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General description
application
- Aggregation-induced electrochemiluminescence enhancement of Ag-MOG for amyloid β 42 sensing.: This study demonstrates the use of potassium persulfate in the aggregation-induced electrochemiluminescence enhancement of Ag-MOG for sensitive detection of amyloid β 42, relevant in Alzheimer′s disease research (Zheng et al., 2023).
- Optimization of preparation conditions and performance of a new degradable soil water retaining agent.: This research investigates the role of potassium persulfate in optimizing the preparation and performance of a novel degradable soil water-retaining agent, highlighting its potential in agricultural applications (Yumang et al., 2024).
- A superabsorbent and pH-responsive copolymer-hydrogel based on acemannan from Aloe vera (Aloe barbadensis M.): A smart material for drug delivery.: This article explores the synthesis of a pH-responsive hydrogel incorporating potassium persulfate, demonstrating its application in drug delivery systems (Irfan et al., 2024).
- Silver-Catalyzed Carbofluorination of Olefins and α-Fluoroolefins with Carbamoyl Radicals.: The study describes a novel silver-catalyzed carbofluorination reaction facilitated by potassium persulfate, offering advancements in synthetic organic chemistry (Vincent & Brioche, 2024).
- Sustained release delivery of favipiravir through statistically optimized, chemically cross-linked, pH-sensitive, swellable hydrogel.: This research utilizes potassium persulfate in the development of a pH-sensitive hydrogel for the controlled release of favipiravir, enhancing therapeutic efficacy (Khan et al., 2024).
- in the oxidation of 4-Chloro-3-methylphenol in pressurized hot water and supercritical water in a continuous flow system.
- in determinations of dissolved organic carbon.
- in the graft polymerization of acrylonitrile onto starch in aqueous solution.
- in the synthesis of sulfate radical anions via polymerization processes.
- as polymerization and radical initiator in the synthesis of polyacrylamide-Laponite-lead dioxide nanoparticle hydrogel composites by acrylamide as monomers.
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 3 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
Storage Class
5.1B - Oxidizing hazardous materials
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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