What Are The Physical And Chemical Properties Of Hg(IO3)2?

Mercury(II) iodate, Hg(IO3)2, is a white crystalline solid with a molar mass of 651.29 g/mol. Its physical and chemical properties are as follows:

Physical properties:

- Melting point: 367 °C

- Density: 6.28 g/cm³

- Solubility: slightly soluble in water and soluble in acids

Chemical properties:

- When heated, Hg(IO3)2 decomposes to form mercury oxide (HgO), iodine oxide (IO2) and oxygen gas (O2).

- Hg(IO3)2 is a strong oxidizing agent and can react with reducing agents to produce mercury.

- It is stable at room temperature but can decompose under UV light.

Overall, Hg(IO3)2 is an unstable compound that can be potentially hazardous due to its toxicity and oxidative properties.