Definition of Iodines. Meaning of Iodines. Synonyms of Iodines

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Definition of Iodines

Iodine
Iodine I"o*dine (?; 104), n. [Gr. ? violetlike; ? a violet + ? form: cf. F. iode, iodine. The name was given from the violet color of its vapor. See Violet, Idyl.] (Chem.) A nonmetallic element, of the halogen group, occurring always in combination, as in the iodides. When isolated it is in the form of dark gray metallic scales, resembling plumbago, soft but brittle, and emitting a chlorinelike odor. Symbol I. Atomic weight 126.5. If heated, iodine volatilizes in beautiful violet vapors. Note: Iodine was formerly obtained from the ashes of seaweed (kelp or varec), but is now also extracted from certain natural brines. In the free state, iodine, even in very minute quantities, colors starch blue. Iodine and its compounds are largely used in medicine (as in liniments, antisyphilitics, etc.), in photography, in the preparation of aniline dyes, and as an indicator in titration. Iodine green, an artificial green dyestuff, consisting of an iodine derivative of rosaniline; -- called also night green. Iodine scarlet, a pigment of an intense scarlet color, consisting of mercuric iodide. Iodine yellow, a brilliant yellow pigment, consisting of plumbic iodide.

Meaning of Iodines from wikipedia

- Iodine is a chemical element; it has symbol I and atomic number 53. The heaviest of the stable halogens, it exists at standard conditions as a semi-lustrous...
- Povidone-iodine (PVP-I), also known as iodopovidone, is an antiseptic used for skin disinfection before and after surgery. It may be used both to disinfect...
- to: Isotopes of iodine: Iodine-123 Iodine-124 Iodine-125 Iodine-129 Iodine-131 Iodine clock reaction Iodine (medical use) Povidone-iodine, a common antiseptic...
- Iodine deficiency is a lack of the trace element iodine, an essential nutrient in the diet. It may result in metabolic problems such as goiter, sometimes...
- peripheral enzymatic removal of iodines from the thyroxine nucleus. Thyronine is the thyroxine nucleus devoid of its four iodine atoms. Pubchem Compound summary...
- Jodine, aufgefunden in der Stärke (Amidon)" [A very sensitive reagent for iodines, found in starch (amidone)]. Annalen der Physik. 49 (1–2): 146–153. Bibcode:1815AnP...
- Iodine-131 (131I, I-131) is an important radioisotope of iodine discovered by Glenn Seaborg and John Livingood in 1938 at the University of California...
- periodic table as a heavier analog of fluorine, chlorine, bromine, and iodine, the four stable halogens. However, astatine also falls roughly along the...
- Lugol's iodine, also known as aqueous iodine and strong iodine solution, is a solution of pot****ium iodide with iodine in water. It is a medication and...
- are 40 known isotopes of iodine (53I) from 108I to 147I; all undergo radioactive decay except 127I, which is stable. Iodine is thus a monoisotopic element...