Battles 10% Iodine Solution 1 Litre 2478

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Due to the oxidising action of povidone-iodine, when patients are undergoing treatment with Povidone-iodine 10% w/w Alcoholic Tincture various diagnostic agents can give false-positive results (inter alia toluidine and guaiac resin for the determination of haemoglobin or glucose in the stools or urine). As a result of oxidation, the concomitant application of Povidone-iodine 10% w/w Alcoholic Tincture and enzymatic wound treatment agents weakens the action of the enzyme components of both drugs. The latter is also true of hydrogen peroxide and taurolidine as well as of disinfectants containing silver (formation of silver iodide). Iodine can also be found in plant foods, such as cereals and grains, but the levels vary depending on the amount of iodine in the soil where the plants are grown. How much iodine do I need? A spirit based iodine with 10% Iodine active that is the preferred choice for drying wounds and umbilical's.

Lower iodides may be produced either through thermal decomposition or disproportionation, or by reducing the higher iodide with hydrogen or a metal, for example: [55] TaI 5 + Ta → 630 ∘ C ⟶ 575 ∘ C thermal gradient Ta 6 I 14 {\displaystyle {\ce {TaI5{}+Ta->[{\text{thermal gradient}}][{\ce {630 At room temperature, it is a colourless gas, like all of the hydrogen halides except hydrogen fluoride, since hydrogen cannot form strong hydrogen bonds to the large and only mildly electronegative iodine atom. It melts at −51.0°C and boils at −35.1°C. It is an endothermic compound that can exothermically dissociate at room temperature, although the process is very slow unless a catalyst is present: the reaction between hydrogen and iodine at room temperature to give hydrogen iodide does not proceed to completion. The H–I bond dissociation energy is likewise the smallest of the hydrogen halides, at 295kJ/mol. [47] The melting and boiling points of iodine are the highest among the halogens, conforming to the increasing trend down the group, since iodine has the largest electron cloud among them that is the most easily polarised, resulting in its molecules having the strongest van der Waals interactions among the halogens. Similarly, iodine is the least volatile of the halogens, though the solid still can be observed to give off purple vapor. [21] Due to this property iodine is commonly used to demonstrate sublimation directly from solid to gas, which gives rise to a misconception that it does not melt in atmospheric pressure. [27] Because it has the largest atomic radius among the halogens, iodine has the lowest first ionisation energy, lowest electron affinity, lowest electronegativity and lowest reactivity of the halogens. [21] Structure of solid iodine The other iodine radioisotopes have much shorter half-lives, no longer than days. [29] Some of them have medical applications involving the thyroid gland, where the iodine that enters the body is stored and concentrated. Iodine-123 has a half-life of thirteen hours and decays by electron capture to tellurium-123, emitting gamma radiation; it is used in nuclear medicine imaging, including single photon emission computed tomography (SPECT) and X-ray computed tomography (X-Ray CT) scans. [36] Iodine-125 has a half-life of fifty-nine days, decaying by electron capture to tellurium-125 and emitting low-energy gamma radiation; the second-longest-lived iodine radioisotope, it has uses in biological assays, nuclear medicine imaging and in radiation therapy as brachytherapy to treat a number of conditions, including prostate cancer, uveal melanomas, and brain tumours. [37] Finally, iodine-131, with a half-life of eight days, beta decays to an excited state of stable xenon-131 that then converts to the ground state by emitting gamma radiation. It is a common fission product and thus is present in high levels in radioactive fallout. It may then be absorbed through contaminated food, and will also accumulate in the thyroid. As it decays, it may cause damage to the thyroid. The primary risk from exposure to high levels of iodine-131 is the chance occurrence of radiogenic thyroid cancer in later life. Other risks include the possibility of non-cancerous growths and thyroiditis. [38] The longest-lived of the radioactive isotopes of iodine is iodine-129, which has a half-life of 15.7millionyears, decaying via beta decay to stable xenon-129. [29] Some iodine-129 was formed along with iodine-127 before the formation of the Solar System, but it has by now completely decayed away, making it an extinct radionuclide that is nevertheless still useful in dating the history of the early Solar System or very old groundwaters, due to its mobility in the environment. Its former presence may be determined from an excess of its daughter xenon-129. [30] [31] [32] [33] [34] Traces of iodine-129 still exist today, as it is also a cosmogenic nuclide, formed from cosmic ray spallation of atmospheric xenon: these traces make up 10 −14 to 10 −10 of all terrestrial iodine. It also occurs from open-air nuclear testing, and is not hazardous because of its very long half-life, the longest of all fission products. At the peak of thermonuclear testing in the 1960s and 1970s, iodine-129 still made up only about 10 −7 of all terrestrial iodine. [35] Excited states of iodine-127 and iodine-129 are often used in Mössbauer spectroscopy. [21]Of the thirty-seven known isotopes of iodine, only one occurs in nature, iodine-127. The others are radioactive and have half-lives too short to be primordial. As such, iodine is both monoisotopic and mononuclidic and its atomic weight is known to great precision, as it is a constant of nature. [21] Customers must return unwanted items to us within 30 days of receipt. This does not affect your statutory rights. In 1873 the French medical researcher Casimir Joseph Davaine (1812–1882) discovered the antiseptic action of iodine. [18] Antonio Grossich (1849–1926), an Istrian-born surgeon, was among the first to use sterilisation of the operative field. In 1908, he introduced tincture of iodine as a way to rapidly sterilise the human skin in the surgical field. [19] Please ensure that you obtain and retain a proof of posting when you return your goods. This is to protect you in the event that your goods are lost in transit.

The simplest compound of iodine is hydrogen iodide, HI. It is a colourless gas that reacts with oxygen to give water and iodine. Although it is useful in iodination reactions in the laboratory, it does not have large-scale industrial uses, unlike the other hydrogen halides. Commercially, it is usually made by reacting iodine with hydrogen sulfide or hydrazine: [46] 2 I 2 + N 2H 4 H 2O ⟶ 4 HI + N 2 Povidone-iodine 10% w/w Alcoholic Tincture must never be administered orally, and is contra-indicated in neonates, and during pregnancy and lactation.The dominant producers of iodine today are Chile and Japan. Due to its high atomic number and ease of attachment to organic compounds, it has also found favour as a non-toxic radiocontrast material. Because of the specificity of its uptake by the human body, radioactive isotopes of iodine can also be used to treat thyroid cancer. Iodine is also used as a catalyst in the industrial production of acetic acid and some polymers. Our courier will send you a 1-hour delivery window on the day of delivery and you have the option to change this if required at no extra charge or you can also let the courier know that you want the parcel left in a safe place. In very rare instances Povidone-iodine 10% w/w Alcoholic Tincture may produce skin reactions in iodine-sensitive subjects. These reactions subside on cessation of treatment.

The Vegan Society has more information about iodine and vegan diets What happens if I take too much iodine? and the various periodate anions. It is the least abundant of the stable halogens, being the sixty-first most abundant element. As the heaviest essential mineral nutrient, iodine is required for the synthesis of thyroid hormones. [5] Iodine deficiency affects about two billion people and is the leading preventable cause of intellectual disabilities. [6] Iodinated povidone had a low acute toxicity in both dogs and rats following either oral or intraperitoneal administration. Absorption of iodine through intact skin is low following the application of solutions of iodinated povidone although systemic absorption of iodine is greatly increased if the solutions are applied to broken skin, mucous membranes or are introduced into the cavities of the body. At subcutaneous dose levels of up to 75mg/kg/day, iodinated povidone was non-teratogenic in rabbits following administration to pregnant animals during the period of organogenesis. Povidone-Iodine 10% w/w Alcoholic Tincture must not be used on broken skin because of the intense stinging caused by the alcohol present.The halogens darken in colour as the group is descended: fluorine is a very pale yellow, chlorine is greenish-yellow, bromine is reddish-brown, and iodine is violet.