Sodium Persulphate 99% ACS


Sodium Persulfate is a white crystalline salt with the chemical formula Na2S2O8. It is used in various applications across different industries.

Some general applications of Sodium Persulfate include:

  • As a powerful oxidizing agent in many chemical reactions
  • In the electronics industry for the production of printed circuit boards
  • In the textile industry as a bleach and desizing agent
  • In the cosmetics industry as a hair bleaching agent
  • In the oil and gas industry for enhanced oil recovery
  • In the water treatment industry for removing contaminants
  • In the food industry as a dough conditioner
  • In the pharmaceutical industry as a sterilizing agent for medical equipment and instruments.

Minimum Assay: >99.0%
Molecular Formula: Na2S2O
Molecular Weight: 238.10 g/mol
Acidity/Alkalinity: <0.01meq/g
Heavy Metals (as Pb): <10ppm
Insolubility in Water: <50ppm
Chlorides (Cl): <5ppm
Ammonium (NH4): <100ppm
Iron (Fe): <10ppm
Manganese (Mn): <2ppm

Cas Number: 7775-27-1

Einecs Number: 231-892-1

UN Number: 1505

Hazard Class: 5.1

Packing Group: 3

Hazard Phrases: H272,H302,H315,H317,H319,H334,H335

Prec Phrases: P220,P261,P280,P305+P351+P338,P342+P311



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This means that the buyer will be liable for import VAT at their prevailing national rate and for orders over 150€ (including carriage) import duties will become chargeable at your prevailing national rate.

The Duty is ascertained by your national customs authority based on the HS Code of each product. The HS Code is shown in the “European Shipment” section of each product page.

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Additional information

Weight N/A
Pack Size

250g, 500g, 1Kg, 5Kg