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Potassium Iodide | KI or IK | CID 4875 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
Potassium iodide (KI) is prepared by reacting potassium hydroxide to iodine with a hot solution. It is used mainly in the form of a saturated solution, 100 g potassium iodide to 100 ml water. That equates to around 50 mg/drop.
Potassium iodide has the chemical formula K I. [8] Commercially it is made by mixing potassium hydroxide with iodine. [9][10] Potassium iodide has been used medically since at least 1820. [11] . It is on the World Health Organization's List of Essential Medicines. [12] .
29 Ιουλ 2024 · Our boiling point calculator uses the Clausius–Clapeyron relation to establish the boiling point of any substance at a given pressure. This equation characterizes phase transitions (such as vaporization) and relates the pressure to boiling point in the following way: ln(P₁/P₂) = -ΔH/R × (1/T₁ − 1/T₂) where: P₁ — Pressure at ...
The boiling point of KI is 1,330 °C (2,426 °F). This high boiling point is due to the strong ionic bonding between potassium and iodine atoms in the compound. KI is used in high-temperature applications due to its ability to withstand extreme heat without decomposing or losing its effectiveness.
5 ημέρες πριν · Melting point 681 °C (lit.) Boiling point 184 °C(lit.) Density 1.7 g/cm3 vapor density 9 (vs air)
This is a list of the various reported boiling points for the elements, with recommended values to be used elsewhere on Wikipedia.
