eng International Academy of Ecology and Environmental Sciences Selforganizology 2410-0080 2018-6-1 5 1-2 1 9 1 article Ajay Singh Yadav 1 2 Prerna Sharma 1 2 Anupam Swami 1 2 Garima Pandey 1 2 SRM Institute of Science and Technology (formerly SRM University), Delhi-NCR Campus, Ghaziabad, U.P., India Govt. P.G. College, Sambhal, U.P., India This study discussed the supply chain inventory optimization of chemical industry and genetic algorithm for deteriorating items in a manufacture of chemical industry, warehouse of chemical industry, three distribution centers of chemical industry, and three retailer's of chemical industry environment using genetic algorithm. Demand is assumed to be known and constant. Shortages of chemical industry are not allowed and apply inflation of chemical industry. A warehouse of chemical industry is used to store the excess units over the fixed capacity of the two distribution centers of chemical industry. Further supply chain inventory optimization of chemical industry and genetic algorithm optimization dispatching policies was investigated in different scenarios in the model. http://www.iaees.org/publications/journals/selforganizology/articles/2018-5(1-2)/a-supply-chain-management-of-chemical-industry.pdf supply chain of chemical industry inventory optimization of chemical industry warehouse of chemical industry retailer's of chemical industry distribution centers of chemical industry genetic algorithm