phosphine

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noun phos·phine \ˈfäs-ˌfēn\

Definition of phosphine

  1. 1 :  any of various derivatives of phosphine analogous to amines but weaker as bases

  2. 2 :  a colorless poisonous flammable gas PH3 that is a weaker base than ammonia and that is used especially to fumigate stored grain

Origin and Etymology of phosphine

International Scientific Vocabulary


Medical Dictionary

phosphine

play
noun phos·phine \-ˌfēn\

Medical Definition of phosphine

  1. 1:  a colorless poisonous flammable gas PH3 that is a weaker base than ammonia and that is used especially to fumigate stored grain

  2. 2:  any of various derivatives of phosphine analogous to amines but weaker as bases


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