Potassium hydroxide pellets (KOH) are solid, highly soluble compounds widely used in various industrial and laboratory applications. They are a strong alkaline substance known for their caustic properties. Potassium hydroxide pellets are essential for many chemical processes, providing effective solutions in both laboratory and industrial settings.
Specifications of Potassium Hydroxide Pellets
| Brand | Merck |
| Packaging Type | Plastic Jar |
| Packaging Size | 500 gm |
| Chemical Formula | KOH |
| CAS Number | 1310-58-3 |
| pH Value | 14 (56 g/l, H2O, 20°C) |
| Density | 2.04 g/cm3 (20°C) |
| Melting Point | 360 DegreeC |
| Boiling Point | 1320 DegreeC |
| Solubility | 1130 g/l (20 DegreeC) |
| EC Number | 215-181-3 |
| HS Code | 2815 20 00 |
| Hill Formula | HKO |
| Vapor Pressure | (20°C) |
| R Phrase | R 22-35 Harmful if swallowed. Causes severe burns. |
| S Phrase | S 26-36/37/39-45 In case of contact with eyes, rinse immediately with plenty of water and seek medic |
Key Features of Potassium hydroxide pellets:
- High Purity: Typically available in high-purity grades, making them suitable for analytical applications.
- Solubility: KOH dissolves readily in water, producing a strongly alkaline solution, which is useful in titrations and chemical reactions.
- Hygroscopic Nature: The pellets can absorb moisture from the air, so they should be stored in airtight containers.
Common Applications:
- Chemical Synthesis: Used as a reagent in the production of various chemicals and in processes such as saponification.
- Laboratory Use: Employed in pH adjustments, titrations, and as a drying agent.
- Industrial Uses: Found in manufacturing fertilizers, soaps, and cleaning agents.
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