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Potassium peroxymonosulfate

CAS Number
10058-23-8
EC Number
233-187-4
Chemical Formula
H2O5S.K
Molecular Weight
152.17 g/mol

Description

Potassium peroxymonosulfate (CAS 10058-23-8 ), commercially recognized as Oxone, is a dry, stable oxidizing agent used across industrial and specialty applications. Unlike liquid peroxide systems, it delivers controlled oxidation in solid form. This material is highly practical for formulated products and process chemicals where handling and shelf life matter. In water treatment, it serves as a non-chlorine shock oxidizer for pools and municipal systems. It effectively breaks down organic contaminants without the byproduct concerns associated with chlorine. Electronics manufacturers rely on it as a microetch and circuit board cleaner for precision manufacturing. The compound selectively removes copper oxides and prepares surfaces for plating. Personal care formulators incorporate it into denture cleansers and hair color activators for its reliable oxidizing action. It delivers bleaching and sanitizing performance in dry tablet or powder formats. Pulp, paper, and textile processors use it for bleaching and biocidal treatment where chlorine-free processing is required. The product is supplied as a white granular or powder solid, typically as a triple salt compound. Technical and industrial grades are the standard commercial offering for most large-scale operations. Specifications vary by active oxygen content to meet specific industrial needs. Packaging ranges from small drums to bulk quantities depending on the application volume and storage requirements. Contact us for supply of Potassium peroxymonosulfate Request Quote

Other Names (Synonyms)

monopotassium peroxymonosulfate | Potassium Hydrogen Peroxomonosulfate | potassium hydroxy sulfate | Potassium monopersulfate

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Density1.15 g/cm3
ColorWhite crystalline
OdorOdorless
Formpowder

Safety & Handling

Danger
GHS03· OxidizerGHS05· CorrosiveGHS07· Irritant

Hazard Statements

H271May cause fire or explosion; strong Oxidizer
H272May intensify fire; oxidizer
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H412Harmful to aquatic life with long lasting effects

Precautionary Statements

P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P220Keep away from clothing and other combustible materials.
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P264Wash … thoroughly after handling.
P270Do not eat, drink or smoke when using this product.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P283Wear fire-resistant/flame-retardant clothing.
P316Get emergency medical help immediately.
P317Get emergency medical help.
P321Specific treatment (see … on this label).
P330Rinse mouth.
P363Wash contaminated clothing before reuse.
P405Store locked up.
P420Store away from other materials.
P501Dispose of contents/container in accordance with local regulations.
P265Wash … thoroughly after handling.
P317Get emergency medical help.
P340IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P360IF ON CLOTHING: Rinse immediately contaminated clothing and skin with plenty of water before removing clothes.
P378Use … for extinction.
P331Rinse mouth. Do NOT induce vomiting.
P354IF ON SKIN: Take off immediately all contaminated clothing. Rinse skin with water/shower.
P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P375Evacuate area.