CAS numbers and molecular formulas. It is a monovalent inorganic anion and a chlorine oxoanion.
27112020 Perchlorate is an inorganic ion containing one chlorine atom bound to four oxygen atoms in a tetrahedral configuration.
Perchlorate. It is commonly used as an ingredient in solid rocket propellant fireworks flares matches and. Perchlorate has been detected in vegetation and wildlife aquatic insects fish frogs mammals near an ammunition plant historically associated with perchlorate-containing rocket propellants. Perchlorate may occur naturally particularly in arid regions such as the southwestern United States Rao and others 2007.
Perchlorate is a monovalent inorganic anion obtained by deprotonation of perchloric acid. Perchlorate is used for numerous industrial and military purposes. The Chemical Abstracts Service CAS registry numbers and molecular formulas for common perchlorate salts are given in Table 1.
Perchlorate is concentrated by plants especially in the leaves that are irrigated with water-containing perchlorate. Perchlorate is a chemical compound made up of one chlorine atom bonded to four oxygen atoms. If perchlorates are found near your location it is highly suggested to drink only sealed bottled water to reduce the risks of toxicity.
Perchlorate is a naturally occurring and manmade chemical that is present in the environment and occurs in some drinking water systems and in foods. It can interfere with iodide uptake in the thyroid gland which is a central control point for a variety of hormonal responses. The perchlorate ion ClO4 - is very stable in water and its salts are highly soluble in water.
Pyrotechnicians use Potassium Perchlorate for making colorful stars and flash powder. Perchlorate is considered in the WHO Guidelines for drinking-water quality GDWQ. The current background document and chemical fact sheet for the first addendum to the 4th edition of the GDWQ are available.
Background document for the development of the GDWQ. Perchlorate does not exist on its own. It also occurs as an environmental contaminant arising from the use of.
Perchlorate occurs naturally in the environment in deposits of nitrate and potash and can be formed in the atmosphere and precipitate into soil and groundwater. However perchlorate levels in common household food and items are significantly low and will not put individuals at risk. Perchlorate is an inorganic anion and is often present as a salt complex or ammonium salt as ammonium perchlorate.
Perchlorate is a naturally occurring anion of oxyhalide salts that is frequently detected in the environment Rajagopalan et al 2006. Perchlorate is a negatively charged molecule made of one chlorine atom and four oxygen atoms. It is highly soluble in water and has been detected in 26 states and one territory.
Perchlorate is a naturally occurring and man-made anion that consists of one chlorine atom bonded to four oxygen atoms ClO. Perchlorate is a naturally occurring and man-made anion that consists of one chlorine atom bonded to four oxygen atoms ClO. 21122012 Perchlorate is both a naturally occurring and man-made chemical used in the production of rocket fuel missiles fireworks flares and explosives.
Where is perchlorate found. Perchlorate can form naturally in the air and is found at low levels in rain or snow. It must be bound to other chemicals such as ammonia magnesium and potassium.
Manufactured forms of perchlorate include perchloric acid and salts such as ammonium perchlorate sodium perchlorate and potassium perchlorate EPA FFRRO 2005. Appears as crystalline or powdered solids. 15092020 Perchlorate is the inorganic salt with the chemical formula KClO 4 and is a very common oxidizer in pyrotechnics.
4- EPA FFRRO 2005. It is a conjugate base of a perchloric acid. Perchlorate is used as an oxidizer in solid rocket fuel and other propellants and to a lesser extent in fireworks explosives and air-bag inflators.
Perchlorate can occur naturally or be man-made. For example it is a primary constituent in the manufacturing and use of rocket propellants solid rocket fuel and other explosives. 15022019 Perchlorate is present in most everything including food milk and drinking water.
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