कपूर, whose IUPAC name is 1,7,7-trimethylbicyclo[2.2.1]heptan-2-one, is a terpenoid organic compound with a chemical formula of C10H16O. It is a white or transparent waxy solid at room temperature and can be used to repel insects. कपूर is extracted from the trunk of कपूर tree. The older the कपूर tree, the more कपूर is in it. The extraction method is to cut the tree trunk into small pieces and distill it with water. After the कपूर oil is heated, it rises with water vapor, and it can form कपूर when it comes into contact with the pottery jar placed above to cool it. In the early days of northern Taiwan, the mountain forests were mostly primitive कपूर forests, and many old कपूररूखहरू हजारौं वर्ष पुरानो थिए। पछि, जापानी सरकारले ठूलो मात्रामा कटौती गर्योकपूर for export in Taiwan. Therefore, Taiwan's कपूर export once reached the first place in the world. Most of the mothballs used in the world are synthesized chemically.This substance may be harmful to the environment, and special attention should be paid to water bodies.Store in a sealed, ventilated, dry place, avoid contact with other oxides.
