Uranyl nitrate

Uranyl nitrate is a water-soluble uranium salt with the chemical formula UO2(NO3)2. It is a yellow, crystalline solid that is commonly used in the nuclear industry and in laboratories for the production of radioactive isotopes.

History

Uranyl nitrate was first discovered in the 19th century by chemists experimenting with uranium salts. It was found to be a useful compound in the uranium enrichment process due to its solubility in water and its ability to form a hexahydrate.

Production

Uranyl nitrate is produced by dissolving uranium dioxide or uranium metal in nitric acid. The resulting solution is then evaporated to form crystals of uranyl nitrate. This process is commonly used in the nuclear industry to produce fuel for nuclear reactors.

Uses

In addition to its use in the nuclear industry, uranyl nitrate is also used in laboratories for the production of radioactive isotopes. It is also used in the production of uranium glass, a type of glass that glows green under ultraviolet light.

Safety

Uranyl nitrate is a highly toxic and radioactive compound. It can cause serious health problems if ingested or inhaled, and it can also cause skin and eye irritation. Therefore, it must be handled with extreme care and appropriate safety measures must be taken.

See also

• Uranium
• Uranium enrichment
• Nuclear reactor
• Uranium glass