👉 Pseudocumene is a chemical compound that is produced by certain plant and animal sources, primarily in the presence of sunlight. It is a dark, pungent odorless gas that smells like rotten eggs. The production of pseudocumene can be attributed to the presence of sulfur compounds such as methanolic sulfuric acid or methane, which are often present in soil and other organic matter. It has been suggested that the production of pseudocumene may play a role in the
