Molekula
Potassium permanganate
Potassium permanganate is a strong oxidizing agent used in water treatment, disinfection, and organic synthesis. It appears as dark purple crystals and dissolves in water to form a distinctive pink-purple solution. Available in powder and crystal forms, it is stable at ambient temperatures. CAS: 7722-64-7, Molecular formula: KMnO4, Molecular weight: 158.03 g/mol. Molekula supplies Potassium permanganate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Potassium permanganate is a strong oxidizing agent used in water treatment, disinfection, and organic synthesis. It appears as dark purple crystals and dissolves in water to form a distinctive pink-purple solution. Available in powder and crystal forms, it is stable at ambient temperatures. CAS: 7722-64-7, Molecular formula: KMnO4, Molecular weight: 158.03 g/mol. Molekula supplies Potassium permanganate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Solid |
| Assay/Purity | ≥99.3% |
| Chloride (Cl) | ≤0.01% |
| Moisture | ≤0.5% |
| Sulphate as SO4 | ≤0.05% |
| Water Insolubles | ≤0.15% |
| Manufacture date | DD/MM/YYYY |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 5.1 |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 7722-64-7 |
| Molecular Formula | KMnO4 |
| Molecular Weight | 158.03 |
| SMILES | [O-][Mn](=O)(=O)=O.[K+] |
| EC / UN Number | 1490 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| Tariff Code | 28416100 |
Safety & GHS
-
Explosive
GHS01
-
Flammable
GHS02
-
Compressed Gas
GHS04
-
Toxic
GHS06
-
Health Hazard
GHS07
Hazard statements
- H272 May intensify fire; oxidizer
- H302 Harmful if swallowed
- H314 (sub cat. 1C) Causes severe skin burns and eye damage
- H361d Suspected of damaging fertility. Suspected of damaging the unborn child.
- H373 May cause damage to organs through prolonged or repeated exposure
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P201 Obtain special instructions before use
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P220 Keep/Store away from clothing/combustible materials
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P264 Wash thoroughly after handling
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P308+313 IF exposed or concerned: Get medical advice/attention
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is potassium permanganate used for?
It is commonly used as an oxidizing agent in water treatment, disinfection, and organic synthesis.
What is the chemical formula and molecular weight of potassium permanganate?
The formula is KMnO4 with a molecular weight of 158.03 g/mol.
How should potassium permanganate be stored?
Store at ambient temperature, away from moisture and incompatible materials.
What grade is available for potassium permanganate?
We offer reagent grade and technical grade for industrial applications.
Can Molekula supply potassium permanganate in bulk?
Yes, we can supply potassium permanganate in bulk quantities upon request.
What documentation comes with a purchase of potassium permanganate?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.