containing iodine

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• Iodine — (IPAEng|ˈaɪədaɪn, ˈaɪədɪn, or IPA|/ˈaɪədiːn/; from el. ιώδης iodes violet ), is a chemical element that has the symbol I and atomic number 53. Naturally occurring iodine is a single isotope with 74 neutrons. Chemically, iodine is the least… …   Wikipedia

• iodine — /uy euh duyn , din/; in Chem. also /uy euh deen /, n. Chem. a nonmetallic halogen element occurring at ordinary temperatures as a grayish black crystalline solid that sublimes to a dense violet vapor when heated: used in medicine as an antiseptic …   Universalium

• Iodine — An essential element in the diet used by the thyroid gland to make thyroid hormones. The two most important thyroid hormones are thyroxine (T4) and triiodothyronine (T3). Thyroxine (T4) has four iodine molecules attached to its structure, while… …   Medical dictionary

• iodine — n. an element required in small amounts for healthy growth and development. An adult body contains about 30 mg of iodine, mostly concentrated in the thyroid gland: this gland requires iodine to synthesize thyroid hormones. A deficiency of iodine… …   The new mediacal dictionary

• Iodine oxide — Iodine oxides are chemical compounds and oxides of iodine. There exist multiple oxides as iodine has more than one oxidation state.The iodide oxide free radical (IO) is a known Ozone depletion agent [ Halogens Hover In Antarctic Iodine oxide and… …   Wikipedia

• Iodine-125 — (125I) is a radioisotope of iodine which has uses in biological assays and in radiation therapy to treat prostate cancer and brain tumors. Its half life is around 60 days and it emits gamma rays with maximum energies of 35 keV, some of which are… …   Wikipedia

• Iodine clock reaction — The Iodine clock reaction is a classical chemical clock demonstration experiment to display chemical kinetics in action; it was discovered by Hans Heinrich Landolt in 1886 [Landolt, H. Ber. Dtsch. Chem. Ges. 1886, 19, 1317 1365.] . Two clear… …   Wikipedia

• quartz-iodine lamp — noun Date: circa 1964 a lightbulb consisting of a quartz bulb and a tungsten filament with the bulb containing iodine which reacts with the vaporized tungsten to prevent excessive blackening of the bulb …   New Collegiate Dictionary

• quartz-iodine lamp — A compact high intensity light source, consisting of a bulb with a tungsten filament, filled with an inert gas containing iodine (sometimes bromine) vapor. The bulb is of quartz, glass being unable to withstand the high operating temperature… …   Dictionary of automotive terms

• Lugol's iodine — Lugol s iodine, also known as Lugol s solution, first made in 1829, is a solution of elemental iodine and potassium iodide in water, named after the French physician J.G.A. Lugol. Lugol s iodine solution is often used as an antiseptic and… …   Wikipedia

• strong iodine solution — [USP] a transparent, deep brown liquid, with the odor of iodine, containing in purified water 4.5–5.5 g of iodine and 9.5–10.5 g of potassium iodide in 100 mL; used as a source of iodine in preparation for thyroid surgery, administered orally …   Medical dictionary