POTASSIUM PERMANGANATE 99% AR
| Product Code | B-02152 | Grade | AR |
|---|---|---|---|
| Purity | 99.0 % | Brand | Bio-Chem |
| Molecular Formula | KMnO4 | CAS No. | 7722-64-7 |
| Molecular Weight | 158.03 | H.S.Code | 2841.61000 |
| Shelf Life | 60 Months |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Blackish Crystalline |
|---|---|---|---|
| Odour | Odorless | Melting point/ Freezing point [°C] | 240 °C |
| Density [g/cm3] | 2.7 | Solubility in water [% weight] | 7 g in 100 g of water |
| Vapour density | 5.4 |
Packaging
Specification
| Appearance | Blackish crystalline powder with metallic luster. |
| Assay (iodometric) | Min 99% |
| Substance insoluble in water | Max 0.2% |
| Chloride & chlorates (as Cl) | Max 0.005% |
| Sulphate (SO4) | Max 0.02% |
| Total nitrogen (N) | Max 0.005% |
| Heavy metal (as Pb) | Max 0.003% |
| Iron (Fe) | Max 0.005% |
| Loss on drying | Max 0.5% |
Safety Information and Hazard Symbols
Symbol:GHS03,GHS05,GHS07,GHS08,GHS09
Signal Word: Danger
UN No.: 1490
IMCO Class No.: 5.1
Packing Group: II
Hazardous Statement: H272-H302-H410
Precaution Statement: P220-P273-P501