Its principal compounds with oxygen are the iodic and periodic anhydrides. |
Iodphenol is obtained by the action of iodine and iodic acid on phenol dissolved in a dilute solution of caustic potash. |
The nitric acid used should be free from hydrochloric, sulphuric, iodic and telluric acids. |
It is completely oxidized to iodic acid when boiled with fuming nitric acid. |
After one or two years of maturation, pungent and iodic notes develop, in addition to the aromas of fresh melon. |
The iodic acid test is very delicate, but requires great care, and may be used in the presence of organic matter. |