Test Your Knowledge - and learn some interesting things along the way. Definition of anhydrous : free from water and especially water of crystallization Examples of anhydrous in a Sentence Recent Examples on the Web River Country was fined by the state in 2010 for safety … The potential health hazards Anhydrous ammonia: 82 : gas : From Havlin, Beaton, Tisdale and Nelson (1999) Anhydrous NH 3 Anhydrous NH 3 contains 82% N, the highest amount of any N fertilizer. Breathing even small amounts of NH₃ vapor can cause severe irritation and possible permanent damage to the eyes, throat, and lungs. Anhydrous Wagons. He's making a quiz, and checking it twice... Test your knowledge of the words of the year. Note: While NH 3 is dangerous, anhydrous ammonia also has countless uses relating to the medicinal field, functions as a cleaning agent when diluted, is commonly used as a fertilizer, and in some cases is stolen to illegally produce methamphetamine. Anhydrous ammonia (NH3) is the foundation for all nitrogen (N) fertilizers. Any chemical substance prefaced with the word anhydrous can be a gas, liquid, or solid. For Anhydrous Ammonia described as UN1005, ammonia, anhydrous 2.3 Poison Inhalation Hazard or Toxic Inhalation Hazard, Zone D, and when transported in a packaging having a capacity greater than 13,248 L (3,500 gallons), an HMSP is required. Other chemicals also have the word anhydrous in their name and it means the same thing, without water. Our anhydrous running gears are also available in numerous track widths, making it easy to find what will work best for your field or cooperative. This requires a substantial amount of pressure and specially designed tanks and equipment. "Anhydrous Ammonia" XXX p.s.i.g. Anhydrous ammonia means an inorganic compound that consists of 1 nitrogen atom and 3 hydrogen atoms and has a chemical formula of NH3. In these instances, Anhydrous Ammonia meets the definition of a Material that is Poison-By-Inhalation or Toxic-By-Inhalation as defined in 49 CFR § 171.8 and meets the criteria for a hazard zone D as specified in 49 CFR § 173.116 (a). a colorless alkaline gas, NH 3, with a pungent odor and acrid taste, and soluble in water. Chemistry Geology (of a substance, especially a crystalline compound) containing no water. That is, it is an- (meaning without) hydrous (meaning water). More than 250,000 words that aren't in our free dictionary, Expanded definitions, etymologies, and usage notes. Anhydrous means without water. Any anhydrous ammonia contact with our bodies could cause tissue dehydration, caustic burns as well as frostbite. Note: The definition of "authority having jurisdiction" is a person who has the delegated authority to Anhydrous ammonia synonyms, Anhydrous ammonia pronunciation, Anhydrous ammonia translation, English dictionary definition of Anhydrous ammonia. What made you want to look up anhydrous ammonia? ammonia N 13 ammonia in which a portion of the molecules are labeled with 13 N; used in positron emission tomography of the cardiovascular system, brain, and liver. Refer to Compressed Gas Association (CGA) G-2.1 for the recommendations for the storage and handling of anhydrous ammonia. Proper shipping description for use within the U.S.: UN1005, Ammonia, anhydrous, 2.2. Because NH3 contains little or no water it aggressively seeks out moisture, be it from soil or your eyes, throat, lungs or skin. Household ammonia is typically a solution of ammonia dissolved in water, but for industrial and commercial purposes ammonia is often stored and transported in a concentrated state without any added water, called anhydrous ammonia. Using a complex method called the Haber-Bosch process, nitrogen is captured from the air, combined with a hydrogen source and converted into a form … This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. ‘The sample was maintained at room temperature for 24 h to ensure conversion of any anhydrous cholesterol crystals to the monohydrate form.’ In this form it can be used as a fertilizer, a refrigerant, or as an antimicrobial agent. Ammonia is a compound of nitrogen and hydrogen with the formula NH 3.A stable binary hydride, and the simplest pnictogen hydride, ammonia is a colourless gas with a characteristic pungent smell. (maximum working pressure), manufacturer's name or trademark, year of … To fully understand what anhydrous ammonia is, we must look at the definition of the word “Anhydrous.” To break the word down, the prefix “An-” means “without” while the root of the word “-hydrous” means water. It is referred to as “anhydrous” because the compound does not contain any water. Anhydrous means "without water" and is very caustic to humans. 'All Intensive Purposes' or 'All Intents and Purposes'? What is ammonia? Anhydrous ammonia is stored in containers in liquid form but expands rapidly when released into the air until it becomes a gas. [Note: Shipped as a liquefied compressed gas. Per special provision 13 in column 7 the words “Inhalation Hazard” must be marked on the following: All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. 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