what does cyanide mean
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The Facts About Cyanides Cyanides are fast-acting poisons that can be lethal. They were used as chemical weapons for the first time in World War I. Low levels of cyanides are found in nature and in products we commonly eat and use. Cyanides can be produced by certain bacteria, fungi and algae. Cyanides are also found in cigarette smoke, in vehicle exhaust, and in foods such as spinach, bamboo shoots, almonds, lima beans, fruit pits and tapioca.
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Where is cyanide found in nature? Cyanides (more exactly as cyanogenic glycozides) exist in cassavaroots, and fruit seeds as apricots, prunes, peaches, almonds etc. Cyanide is historically found in the seeds …of some fruits. Applesseeds contain cyanide, but a person would have to eat a lot ofapple seeds for the cyanide to have any negative effects. Cyanide is natural found in certain foods. This includes cassava,almonds, pits of some types of fruit, and Lima beans.
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Cyanide Poisoning Common sources of cyanide poisoning include: 1  Fires: Smoke inhalation during the burning of common substances such as rubber, plastic, and silk can create cyanide fumes.  Photography, chemical research, synthetic plastics, metal processing, and electroplating industries use cyanide.
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- 1. nitride-a compound containing nitrogen and a more electropositive element (such as phosphorus or a metal). chemical compound, compound - (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight.
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Cyanide Poisoning - Death Penalty Execution Cyanide poisoning is a rare form of poisoning that occurs when you're exposed to a compound that produces cyanide ions when dissolved in water. Cyanide exists in three forms: gas, liquid, and solid. Its liquid form is called hydrogen cyanide.
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Isocyanide An isocyanide (also called isonitrile or carbylamine) is an organic compound with the functional group -N≡C. It is the isomer of the related cyanide (-C≡N), hence the prefix iso. The organic fragment is connected to the isocyanide group via the nitrogen atom, not via the carbon. They are used as building blocks for the synthesis of other compounds.
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Hydrogen cyanide Hydrogen cyanide (HCN), sometimes called prussic acid, is an organic compound with the chemical formula HCN. It is a colorless, extremely poisonous liquid that boils slightly above room temperature, at 25.6 °C (78.1 °F).ydrogen cyanide is a linear molecule, with a triple bond between carbon and nitrogen. A minor tautomer of HCN is HNC, hydrogen isocyanide. Hydrogen cyanide is weakly acidic with a pKa of 9.2. It partially ionizes in water solution to give the cyanide anion, CN − .
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- Cyanide poisoning. Cyanide poisoning occurs when a living organism is exposed to a compound that produces cyanide ions (CN −) when dissolved in water. Common poisonous cyanide compounds include hydrogen cyanide gas and the crystalline solids potassium cyanide and sodium cyanide. The cyanide ion halts cellular respiration by inhibiting an enzyme in the mitochondria called cytochrome c oxidase.
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The Facts About Cyanides In small doses, cyanide can be metabolized into thiocyanate with the assistance of the hepatic enzyme, rhodanese. Thiocyanate is then excreted in urine. A small amount of cyanide can also be converted to carbon dioxide which leaves the body through exhalation. Some cyanide can react with hydroxycobalamin to form vitamin B 12.
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Toxic Substances Portal - Cyanide The half-life (the time needed for half of the material to be removed) of hydrogen cyanide in the atmosphere is about 1–3 years. Most cyanide in surface water will form hydrogen cyanide and evaporate. However, the amount of hydrogen cyanide formed is generally not enough to be harmful to humans.
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HYDROGEN CYANIDE (AC) : Systemic Agent DESCRIPTION: Hydrogen cyanide (AC) is a systemic chemical asphyxiant. It interferes with the normal use of oxygen by nearly every organ of the body. Exposure to hydrogen cyanide (AC) can be rapidly fatal.
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The Facts About Cyanides Cyanides are fast-acting poisons that can be lethal. They were used as chemical weapons for the first time in World War I. Cyanides and cyanide-containing compounds are also used in industry and manufacturing.
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Cyanide & potassium chloride Search form. Cyanide & potassium chloride. Cyanide is known as a highly toxic chemical, and can certainly cause death at the right concentrations. However, purchasing it is nigh on impossible, although on the Peaceful Pill Handbook forum (for PPH members only) there was one report of it being sold from China.
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- cyanidenoun [ U ] A cyanide will become decomposed and eliminate nitrogen gas, while the residue is charred. Place one ounce of cyanide of potassium into the bottle and pour in enough dry sawdust to cover the lumps of poison.
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Different Types of Reports in SQL Server Reporting Services (SSRS) Different Types of Reports in SQL Server Reporting Services (SSRS) Note: A single report can have characteristics from more than one type; for example, snapshot reports can be parameterized, ad hoc reports incorporate clickthrough report functionality due to the report models upon which they are based, and subreports can be linked reports.
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- by Owner on. If you recycle you’ve probably turned over a plastic container to read the number on the bottom, the one surrounded by the little recycling symbol. Many recycling programs depend on these numbers to tell you which plastics you can and can’t recycle.
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Facts About Cyanide Definition of Cyanide. Cyanide: Poisoning with cyanide, a rapidly acting, potentially deadly chemical that can exist as a colorless gas, such as hydrogen cyanide (HCN) or cyanogen chloride (CNCl), or a crystal form such as sodium cyanide (NaCN) or potassium cyanide (KCN).
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Reader Question: What fruits and vegetables contain Cyanide? Cyanide is a naturally occurring chemical, generally considered to be poisonous if consumed in large enough amounts. According to the U.S. Agency for Toxic Substances and Disease Registry the following foods naturally contain cyanide:
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The Facts About Cyanides In small doses, cyanide in the body can be changed into thiocyanate, which is less harmful and is excreted in urine. In the body, cyanide in small amounts can also combine with another chemical to form vitamin B 12, which helps maintain healthy nerve and red blood cells.In large doses, the body’s ability to change cyanide into thiocyanate is overwhelmed.Large doses of cyanide prevent cells from using oxygen and eventually these cells die. The heart, respiratory system and central nervous system are most susceptible to cyanide poisoning. Quickly move away from the area where you think you were exposed. 2  If the release was indoors, go outdoors. 3  If you are near a release of cyanide, emergency coordinators may tell you to either evacuate the area or to shelter in place.. 4  To shelter in place means to remain indoors to avoid being exposed to the chemical.
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- BLOOD AGENTS. Cyanide. Cyanide is a chemical that is widely utilized, manufactured, and transported in the U.S. Over. 300,000 tons of cyanide is produced annually. It is used in printing, agriculture, photography, and. in the manufacture of paper and plastics. It is also a combustion product of burning synthetic. materials.
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cyanide poisoning cyanide poisoning poisoning by cyanide or one of its compounds; most cyanide compounds are deadly poisons. Characteristics include nausea without vomiting, dizziness, convulsions, opisthotonos, and death from respiratory paralysis. Treatment varies according to the nature of the poison.
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Cyanide Cyanide is very poisonous. Cyanide can exist as a gas, liquid or white crystal powder. Cyanide is used in the electroplating industry, in metal cleaning operations, and as an industrial bug killer. Breathing the gas, eating the liquid or solid forms can make people suddenly lose consciousness or cause death.rinking/Eating: Cyanide is sometimes found in contaminated drinking water. People can be exposed when they drink contaminated water. People who handle contaminated soil may be exposed when they eat or touch their mouths with dirty hands.
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Facts About Cyanide 1 Cyanide can be a colorless gas, such as hydrogen cyanide (HCN) or cyanogen chloride (CNCl), or a crystal form such as sodium cyanide (NaCN) or potassium cyanide (KCN). 2  Cyanide gas sometimes is described as having a “bitter almond” smell, but it does not always give off an odor, and not everyone can detect this odor.
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- Cyanide poisoning is a form of histotoxic hypoxia because the cells of an organism are unable to use oxygen, primarily through the inhibition of cytochrome c oxidase.yanide poisoning occurs when a living organism is exposed to a compound that produces cyanide ions (CN −) when dissolved in water.
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Gold Cyanidation Through a process called gold cyanidation, the cyanide process, or cyanide leach mining, cyanide is used to extract gold from the surrounding rock.While cyanide is both effective and economical, its use and transportation present significant environmental risks.ummary. Cyanide (CN), a single carbon atom triple-bonded to a nitrogen atom, has proved extremely useful in extracting gold from ore. However, with a toxic reputation dating back to the Holocaust, its use in mining has been very controversial.
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UNITED STATES AREA CODES The states using the most area codes are California which is currently using 32 area codes, Texas 26 area codes, Florida 18 area codes, and New York 16 area codes. Although area codes are not assigned based upon population the locations with greater populations have an increased demand for area codes. The non-geographic area codes utilized in the United States are 456, 500, 533, 544, 566, 577, 700, 710, 800, 844, 855, 866, 877, 888 and 900. While many United States locations are assigned a single area code others are within geographic overlays.