CAS Number:1310‑58‑3
Chemical Formula: KOH
Product Introduction
A white, deliquescent flake-grade strong base and electrolyte. Used extensively in refineries, detergent production, metal processing, battery manufacturing, pH control, and organic chemistry.
| Property | Value |
|---|---|
| Appearance | White flakes/deliquescent solid |
| Melting Point | ~360–406 °C |
| Boiling Point | ~1320 °C |
| Density | ~2.044 g/cm³ @ 20 °C |
| Solubility in Water | 121 g/100 mL @ 25 °C; soluble in alcohols; insoluble in ethers |
| Vapor Pressure | ~1 mmHg @ 719 °C |
| pH of 1 mM Solution | ~10.98 |
| NFPA Ratings | Health 3, Fire 0, Reactivity 1 |