Hydroxylamine is a chemical compound with the formula NH2OH. It is a colorless, crystalline solid that is soluble in water and has a slightly sweet odor. Hydroxylamine is primarily used in organic synthesis and as a reducing agent in various chemical reactions. It can also serve as a precursor for the production of pharmaceuticals and agrochemicals. In addition to its industrial applications, hydroxylamine is important in biochemistry. It can react with carbonyl compounds to form oximes, which are useful in the identification and analysis of aldehydes and ketones. However, hydroxylamine can be hazardous, as it is flammable and can pose health risks if not handled properly.