Teollisuusuutiset

Johdanto kamferiin

2021-05-10

Kamferi, 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. Kamferi is extracted from the trunk of kamferi tree. The older the kamferi tree, the more kamferi is in it. The extraction method is to cut the tree trunk into small pieces and distill it with water. After the kamferi oil is heated, it rises with water vapor, and it can form kamferi 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 kamferi forests, and many old kamferipuut olivat yli tuhat vuotta vanhoja. Myöhemmin Japanin hallitus vähensi suurta määrääkamferi for export in Taiwan. Therefore, Taiwan's kamferi 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.

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