hy·drox·yl·a·mine 
(hī-drŏk′sə-lə-mēn, hī′drŏk-sĭlə-mēn′, -sə-lămĭn)
(hī-drŏk′sə-lə-mēn, hī′drŏk-sĭlə-mēn′, -sə-lămĭn)n.
A colorless crystalline compound, H3NO, explosive when heated, that is used as a reducing agent and in organic synthesis.