Chemical Division — Oxidizing Agent

Potassium Permanganate

Potassium Permanganate (KMnO₄) is a strong oxidizing agent in the form of dark purple crystalline granules. It is widely used in water treatment, chemical synthesis, soil remediation, and a broad range of industrial processes. We supply three grades to meet the specific purity requirements of different applications.

Product Specifications

Chemical Name	Potassium Permanganate
Chemical Formula	KMnO₄
Appearance	Dark purple / violet crystalline granules
Molecular Weight	158.03 g/mol
CAS Number	7722-64-7
UN Number	UN 1490
Hazard Class	5.1 (Oxidizing Agent)
Solubility	~6.4 g/100 ml at 20°C

Available Grades

Grade	Purity	Typical Use
Technical	≥ 98% KMnO₄	Industrial water treatment, manufacturing, soil remediation
Pure	≥ 99% KMnO₄	High-purity applications, laboratory, pharmaceutical intermediates
FFG (Food/Feed)	≥ 97% KMnO₄	Food-grade processing, approved applications in food and feed industry

Regulatory Notice: Potassium Permanganate is a DEA List II Chemical. Import, export, and commercial transactions may be subject to DEA and TSCA regulatory requirements. Buyers are responsible for obtaining all required permits, licenses, and approvals for the purchase, import, storage, and use of this product.

TDS & SDS Available

Technical Data Sheet and Safety Data Sheet available for verified B2B buyers upon request.

Request Documentation

Applications

Potassium Permanganate is one of the most versatile industrial oxidants, used across water treatment, environmental remediation, and chemical processing.

Municipal water treatment — iron and manganese removal
Groundwater and drinking water disinfection
Wastewater treatment and odor control
Soil and groundwater remediation (in-situ chemical oxidation)
Removal of hydrogen sulfide (H₂S) from gas streams
Chemical synthesis and organic chemistry
Preservation of fresh fruits and vegetables (ethylene oxidation)
Aquaculture water treatment
Textile and fiber processing
Metal surface treatment and cleaning
Pharmaceutical intermediate production
PCB (polychlorinated biphenyl) remediation

Packaging Options

Available in multiple packaging formats to suit different buyer volumes and handling requirements.

Pack Size	Type
55 lb	Pail
110 lb	Pail
121 lb	Fiber drum
220 lb	Fiber drum
276 lb	Fiber drum
331 lb	Fiber drum
Bulk	Contact us for bulk pricing

Storage: Store in a cool, dry, well-ventilated area. Keep away from flammable materials, reducing agents, and organic materials. Refer to SDS for complete handling instructions.