Electric Literature of 455-13-0, As an important bridge between the micro and macro material world, chemistry is one of the main methods and means for humans to understand and transform the material world. 455-13-0, Name is 4-Iodobenzotrifluoride, SMILES is C1=C(C(F)(F)F)C=CC(=C1)I, belongs to iodides-buliding-blocks compound. In a article, author is KAMETANI, K, introduce new discover of the category.
SEPARATION OF IODIDE AND IODATE BY ANION-EXCHANGE RESIN AND DETERMINATION OF THEIR IONS IN SURFACE-WATER
Analytical methods for the determination of iodide and iodate ions in surface water were investigated. Iodide in water was adsorbed on an anion exchange resin column and eluted as iodate which was then oxidized with permanganate. For the colorimetric determination of iodide, the Leuco Crystal Violet method was adopted. To obtain the concentration of iodate in surface water, total iodine was determined by a similar analytical method after reducing iodate to iodide with sulfurous acid. The concentration of iodate was calculated by subtracting the concentration of iodide from that of total iodine. The concentration of total iodine was 2.5-mu-g/l in rain water and 5 approximately 7-mu-g/l in river and tap waters. The analytical results of iodide and iodate in rain and river waters showed that the ratio of iodate to iodide in river water was higher than that in rain water. On the other hand, the analytical results for tap water showed that its ratio of iodate to iodide was conspicuously higher than that of river water.
Electric Literature of 455-13-0, Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. I hope my blog about 455-13-0 is helpful to your research.