POTASSIUM PERMANGANATE AR/ACSMeets Analytical Specs of USP |
| Article No. | 55370 | Grade | AR/ACS | |
| Synonyms | Potassium manganite (VII), Permanganate of potash | C.I. No. | — | |
| CAS No. | 7722-64-7 | Purity | 99.5-100.5% | |
| Molecular Formula | KMnO4 | Molecular Weight | 158.03 | |
| H.S. Code | 2841.6100 | Shelf Life | 60 Months | |
| Physical Properties | ||||
| Physical state at 20 °C | Solid | Colour | Blackish crystalline | |
| Solubility | 5% solution in water is clear. | |||
| Specifications Parameters | ||||
| Description | Dark purple to brownish black to almost black crystals with metallic lusture. | |||
| Identification | Passes test | |||
| Min. assay (By Iodometric) | 99.50 – 100.50% | |||
| Loss on drying (at 100°C) | Max. 0.5% | |||
| Insoluble matter | Max. 0.2% | |||
| Nitrogen compounds (N) | Max. 0.005% | |||
| Sulphate (SO4) | Max. 0.003% | |||
| Chloride (Cl) | Max. 0.005% | |||
| Iron (Fe) | Max. 0.002% | |||
| Lead (Pb) | Max. 0.002% | |||
| Properties | Store at room temperature. Decomposes ~240°C with evolution of oxygen, decomposes by alcohol and many other organic solvents, also by conc. acids. | |||
| Note(s): 1] Assay (if applicable) method mentioned.
WARNING Hazard statements: May intensify fire; oxidizer. Harmful if swallowed. Causes mild skin irritation. Causes serious eye irritation. May cause respiratory irritation. Very toxic to aquatic life with long lasting effects. Precautionary statements Prevention: Wash hands thoroughly after handling. Do not eat, drink or smoke when using this product. Take any precaution to avoid mixing with combustible or incompatible materials. Keep away from heat. Response: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists, get medical advice/attention. Wear eye/face protection. If skin irritation occurs, seek medical advice/attention. Specific treatment: refer to Label or MSDS. |
IMDG Code : 5.1/III
UN No. : 1490 IATA : 5.1 |
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| Disposal: The quantities greater than 10g should be dissolved in water and transferred to heavy metal waste drums for collection by specialist disposal company. Add bromine / iodine / inorganic peroxide / oxidants to be disposed to large amount of water and then make harmless by addition of acidic sodium thiosulphate solution | ||||
| Hazard Pictogram(s) : — GHS03, GHS05, GHS07 | ||||
| Manufacturer | Auraiya Laboratory Chemicals Pvt Ltd | Net Packing | 500gm, 50kg |
| Country of Origin | India | Website | www.auraiyalabchem.com |
| Item model number | 55370 | Order now | sales@auraiyalabchem.com |
| Packer | Auraiya Laboratory Chemicals Pvt Ltd | Contact us | +91 879 151 1893 |
| Importer | Auraiya Laboratory Chemicals Pvt Ltd | Customer Care | info@auraiyalabchem.com |
Date- 10.11.2024
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