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MilliporeSigma

S6172

Sigma-Aldrich

Sodium persulfate

BioXtra, ≥99%

Synonym(s):

Sodium peroxodisulfate

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250 G
$102.00
1 KG
$137.00

About This Item

Linear Formula:
Na2S2O8
CAS Number:
Molecular Weight:
238.10
EC Number:
MDL number:
UNSPSC Code:
12161700
PubChem Substance ID:
NACRES:
NA.25
Assay:
≥99%
Solubility:
H2O: 1 M at 20 °C, clear, colorless

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$102.00


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product line

BioXtra

Quality Level

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%

SMILES string

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

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

InChI key

CHQMHPLRPQMAMX-UHFFFAOYSA-L

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1 of 4

This Item
7189021623271889
solubility

H2O: 1 M at 20 °C, clear, colorless

solubility

-

solubility

-

solubility

H2O: 1 M at 20 °C, clear, colorless

assay

≥99%

assay

≥98% (RT)

assay

≥98%

assay

≥99%

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

anion traces

chloride (Cl-): <0.05%

anion traces

chloride (Cl-): ≤50 mg/kg

anion traces

-

anion traces

chloride (Cl-): ≤50 mg/kg

impurities

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

impurities

-

impurities

-

impurities

insoluble matter, passes filter test

cation traces

Ca: <0.005%, Fe: <0.0005%, Mg: <0.001%, Zn: <0.0005%

cation traces

Ca: ≤50 mg/kg, Cd: ≤50 mg/kg, Co: ≤50 mg/kg, Cu: ≤50 mg/kg, Fe: ≤50 mg/kg, Ni: ≤50 mg/kg, Pb: ≤50 mg/kg, Zn: ≤50 mg/kg

cation traces

-

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

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

Storage Class

5.1B - Oxidizing hazardous materials

wgk_germany

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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