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...
- 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...
- 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...
- Iodine trichloride is an interhalogen compound of iodine and chlorine. It is bright yellow but upon time and exposure to light it turns red due to the...
- 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...
- 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 fluoride may refer to: Iodine monofluoride (iodine(I) fluoride), IF Iodine trifluoride (iodine(III) fluoride), IF3 Iodine pentafluoride (iodine(V)...
- 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...
- Tincture of iodine, iodine tincture, or weak iodine solution is an antiseptic. It is usually 2 to 3% elemental iodine, along with pot****ium iodide or...
- Iodine pentoxide is the chemical compound with the formula I2O5. This iodine oxide is the anhydride of iodic acid, and one of the few iodine oxides that...