Why is it in the news?
Studies suggest acrylonitrile on Titan may form cell-like structures.
This has implications for understanding potential life-supporting chemistry beyond Earth.
Category: S&T
Important Points:
● Acrylonitrile is an organic compound produced by catalytic reaction of propylene with ammonia.
● It is a colourless liquid with a sharp onion or garlic-like odour.
● It is highly volatile and evaporates quickly.
● Its vapour is heavier than air and can form flammable mixtures.
● Combustion produces toxic nitrogen oxides.
● It is used to manufacture plastics, synthetic rubber and acrylic fibres.
● It was earlier used as a pesticide mixed with carbon tetrachloride.
● It is irritating to skin, eyes and respiratory system.
● Severe exposure can cause symptoms like nausea, asphyxiation and cardiovascular collapse.