Phosphine

Phosphine is a chemical compound made of one phosphorus atom and three hydrogen atoms. Read more about Phosphine, Properties, Formation, Uses, Latest News.

Phosphine

Phosphine Latest News

Recently, astronomers using the James Webb Space Telescope have detected phosphine (PH3) in the atmosphere of brown dwarf Wolf 1130C. 

About Phosphine

  • It is a chemical compound made of one phosphorus atom and three hydrogen atoms.
  • Formation: Phosphine on Earth is developed naturally by bacteria that live in very low-oxygen environments.
  • To produce phosphine, Earth bacteria take up phosphate from minerals or biological material and add hydrogen.
  • It is also found in the atmospheres of Jupiter and Saturn.
  • It is also called hydrogen phosphide.
  • Uses of Phosphine: It is used in semiconductor and plastics industries, in the production of a flame retardant, and as a pesticide in stored grain.

Properties of Phosphine

  • It is a colourless, flammable, extremely toxic gas with a disagreeable garlic like odour.
  • It is slightly soluble in water.
  • It is formed by the action of a strong base or hot water on white phosphorus or by the reaction of water with calcium phosphide (Ca3P2).
  • It is structurally similar to ammonia (NH3), but phosphine is a much poorer solvent than ammonia and is much less soluble in water.

Source: SN

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Phosphine FAQs

Q1. Why is phosphine highly toxic?+

Q2. What is phosphine used for?+

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