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Monday, January 27, 2020

What is Phosgene gas ?

Phosgene is a chlorine containing highly poisonous  gas, which formed by oxidation of chloroform in the presence of oxygen and sunlight.

To prevent the formation of Phosgene from chloroform following measures are taken 
(1) chloroform kept in brown the bottles.
(2) these bottles are filled with capacity to exclude any air.

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