Any dramatic, unexplained weight loss should be considered as possible first indication of beryllium disease. [, ATSDR - Agency for Toxic Substances and Disease Registry (2001). Lower Explosive Limit (LEL): data unavailable, Upper Explosive Limit (UEL): data unavailable, Autoignition Temperature: data unavailable, Vapor Density (Relative to Air): data unavailable. 5.1. This post will take you through some of the common uses of beryllium. More info about absorbents, including situations to watch out for... National Oceanic and Atmospheric Administration. Toxicol Appl Pharmacol. American Elements can prepare dissolved homogeneous solutions at customer specified concentrations or to the maximum stoichiometric concentration. To install click the Add extension button. Details: About. This page looks at the effect of heat on the carbonates and nitrates of the Group 2 elements - beryllium, magnesium, calcium, strontium and barium. Wikipedia. Prolonged exposure to fire or heat may result in an explosion. [. [, ATSDR - Agency for Toxic Substances and Disease Registry (2002). Nitrate/Nitrite Toxicity. If large quantities of the material are involved or the material is finely divided, an explosion may result. The nitrate anion is a univalent (-1 charge) polyatomic ion composed of a single nitrogen atom ionically bound to three oxygen atoms (Formula: NO 3) for a total formula weight of 62.05. [, Lindenschmidt RC, Sendelbach LE, Witschi HP, Price DJ, Fleming J, Joshi JG: Ferritin and in vivo beryllium toxicity. Special Hazards of Combustion Products: Toxic and irritating beryllium oxide and oxides of nitrogen may form in fire. absorbents It is noncombustible, but it will accelerate the burning of combustible materials. It is soluble in water. Over time,lung disease can be fatal. The resulting inflammatory response is a cell-mediated process orchestrated by cytokines and results in the formation of (usually pulmonary) granulomas. 802. Ingestion causes anorexia, fatigue, weakness, malaise. Belongs to the Following Reactive Group(s), Respiratory protection; gloves; freshly laundered clothing; chemical safety goggles (USCG, 1999). Each formula unit is composed of one Be2+ cation and two NO3− anions. (, Beryllium is absorbed mainly through the lungs, where it enters the bloodstream and is transported throughout the body by binding to prealbumins and gamma-globulins. Chronic inhalation of beryllium can cause an inflammatory reaction in the respiratory system called chronic beryllium disease. The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. Epub 2003 Oct 25. (, Amicosante M, Berretta F, Dweik R, Saltini C: Role of high-affinity HLA-DP specific CLIP-derived peptides in beryllium binding to the HLA-DPGlu69 berylliosis-associated molecules and presentation to beryllium-sensitized T cells. FIRE FIGHTING. U.S. Public Health Service in collaboration with U.S. Environmental Protection Agency (EPA). Uses/Sources: Beryllium nitrate is used as a chemichal reagent, a gas mantle hardener and in refining beryllium ores . National Oceanic and Atmospheric Administration. Cooper's Toxic Exposures Desk Reference. belongs to the class of inorganic compounds known as alkaline earth metal nitrates. Skin contact with beryllium results in contact dermatitus. You could also do it yourself at any point in time. Due to the small size of beryllium, it has higher ionization enthalpy. Chronic exposure can also increase the risk of lung cancer. 2.2.5. We assume you are converting between moles Beryllium Nitrate and gram. They may also be carcinogenic. 2464. PREVENT DISPERSION OF … Methylene blue restores the iron in hemoglobin to its normal (reduced) oxygen-carrying state. Intake of some amount of nitrates and nitrites is a normal part of the nitrogen cycle in humans. In case of fire in the surroundings, use appropriate extinguishing media. BERYLLIUM NITRATE. Beryllium nitrate is a white to pale yellow crystalline solid. The major metabolic pathway for nitrate is conversion to nitrite, and then to ammonia. It is soluble in water. If large quantities of the material are involved or the material is finely divided, an explosion may result. Inhalation exposure to its dust and fumes irritates the nose, throat and lungs and can cause pneumonitis. Protection of Pregnant and Breastfeeding Workers Directive, Annex I+II. Calculate the actuual formula for hydrated beryllium nitrate. Epub 2008 Jan 17. Use caution: Liquids with this reactive group classification have been The CLP Regulation ensures that the hazards presented by chemicals are clearly communicated to workers and consumers in the European Union through classification and labelling of chemicals. Chronic (long-term health effects) Beryllium Nitrate: Inhaling particulate containing beryllium may cause a serious, chronic lung disease called chronic beryllium disease (CBD) in some individuals. We assume you are converting between moles Beryllium Nitrate Tetrahydrate and gram. 2008 Apr 11;283(15):9615-22. doi: 10.1074/jbc.M705630200. Just better. Probably the most important use of beryllium is in radiation windows for X-ray tubes. Nitrites, nitrates, and their metabolites are excreted in the urine. known to react with the Nitrate and nitrite poisoning causes methemoglobinemia. Cooper, AR Sr. (1996). BERYLLIUM NITRATE Be(NO3)2. 1.3 Use of the agents Beryllium is primarily used in its metallic form, in alloys, or in beryllium oxide ceramics. 13597-99-4. In pure water, hydrolyzes to form a precipitate of basic salts, in … Beryllium is now classified by the U.S. Department of Defense as a strategic and critical material because it is used in products that are vital to national security. [, ATSDR - Agency for Toxic Substances and Disease Registry (2007). Nitrate's toxicity is a result of it's conversion to nitrite once in the body. Beryllium nitrate, also known as beryllium dinitrate, is an ionic beryllium salt of nitric acid with the chemical formula Be(NO3)2. Methemoglobinemia. (, Beryllium nitrate is used as a chemichal reagent, a gas mantle hardener and in refining beryllium ores (, Acute inhalation of a high level of beryllium can result in a pneumonia-like condition called acute beryllium disease. Last Updated 22 July 2009. Literature References: Prepn: Gmelins, Beryllium (8th ed.) Compound BERYLLIUM NITRATE, TRIHYDRATEwith free spectra: 2 Raman. if anyone knows how to do this step by step it would be great to see it so i … Web site owner: Identification of a mouse cDNA encoding a lipoic acid synthase located in mitochondria. All metallic nitrates are inorganic salts of a given metal cation and the nitrate anion. Prolonged exposure to … 2004 Feb;378(3):664-9. Beryllium nitrate decomposes on heating to give beryllium oxide. [, International Agency for Research on Cancer (2014). % in H2O, 99.99%; CAS Number: 13597-99-4; Linear Formula: BeN2O6; find Sigma-Aldrich-465038 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. HOME; ABOUT HABIBA; SHOP; CATEGORY. Menu. U.S. Public Health Service in collaboration with U.S. Environmental Protection Agency (EPA). Quite the same Wikipedia. Beryllium is a structural material in space technology, inertial guidance systems, additive to rocket fuels, moderator and reflector of neutrons in nuclear reactors (e.g. Beryllium Nitrate: Severe injury to the eyes can result from contact with soluble beryllium compounds. 2. Epub 2008 Dec 23. If large quantities of the material are involved or the material is finely divided, an explosion may result. Mixtures of metal/nonmetal nitrates, such as BERYLLIUM NITRATE, with alkyl esters may explode owing to the formation of alkyl nitrates; mixing a nitrate with phosphorus, tin (II) chloride, or other reducing agents may react explosively [Bretherick 1979 p. 108-109]. Beryllium is a light metal that has a high melting point and resists corrosion by concentrated nitric acid. 2009 Sep;128(1 Suppl):e462-70. See 50 Federal Register 13456 (April 4, 1985). A 5.oo g sanoke if hydrated beryllium nitrate, Be(NO3)2 * H2O is heated to a constant weight and found to weigh 3.56g. Pure beryllium metal is used to make aircraft disc brakes, nuclear weapons and reactors, aircraft-satellite-space vehicle structures a… Beryllium nitrate. Uses of Beryllium. 2Be(NO3)2 → 2BeO + 4NO2 + O2. (. Its physical and mechanical properties make it useful for many applications across a range of industries. It is a relatively rare element found naturally only combined with other elements in minerals. Beryllium Sulfate is a white colored, crystalline, inorganic compound that emits toxic fumes of beryllium oxides and sulfur oxides upon heating. Symptoms include cyanosis, cardiac dysrhythmias and circulatory failure, and progressive central nervous system (CNS) effects. Review of toxicology: B. Venugopal, T. D. Luckey, Environ.Qual. "c" indicates that although not listed by name and CAS number, this chemical is reportable under one or more of the EPCRA section 313 chemical categories. Use fine water spray. It also forms more covalent compounds. Alkaline earth metal oxoanionic compounds, HLA class II histocompatibility antigen, DP alpha 1 chain, HLA class II histocompatibility antigen, DP beta 1 chain, The Metabolomics Innovation Centre (TMIC), Beryllium nitrate is a nitrate of beryllium. [, Wikipedia. (, Chronic beryllium disease is treated with immunosuppressive medicines, usually of the glucocorticoid class. You can view more details on each measurement unit: molecular weight of Beryllium Nitrate or grams The molecular formula for Beryllium Nitrate is Be(NO3)2. It is noncombustible, but it will accelerate the burning of combustible materials. The substance itself burns rapidly, and may produce irritating and poisonous gases. Nitrite is a toxic compound known to cause methemoglobinemia. INHALATION: remove to fresh air; take chest x-ray immediately to check for pneumonitis. PREVENTION. This elevation of methemoglobin levels is a condition known as methemoglobinemia, and is characterized by tissue hypoxia, as methemoglobin cannot bind oxygen. & indicates that no RQ is assigned to this generic or broad class, although the class is a CERCLA hazardous substance. It is a relatively rare element in the universe, usually occurring as a product of the spallation of larger atomic nuclei that have collided with cosmic rays.Within the cores of stars, beryllium is depleted as it is fused into heavier elements. For small fires involving beryllium nitrate, extinguish with dry chemical, CO2, Halon, or water spray, and for large fires, use water spray or fog. Structure, properties, spectra, suppliers and links for: beryllium nitrate, 13597-99-4. CNS effects can range from mild dizziness and lethargy to coma and convulsions. National Ocean Service, Beryllium is one of the lightest and stiffest metals, but there was little industrial demand for it until the 1930s and 1940s when the aerospace, defense, and nuclear sectors began using beryllium and its compounds. Case Studies in Environmental Medicine. Minimum Risk Level: Chronic Oral: 0.002 mg/kg/day : Health Effects: Acute inhalation of a high level of beryllium can result in a pneumonia-like condition called acute beryllium disease. FIRE & EXPLOSION. We then tailor it for you. (, Chronic beryllium disease causes fatigue, weakness, difficulty breathing, and a persistent dry cough. Beryllium nitrate solution 35 wt. Anal Bioanal Chem. listed below. Nitrites, nitrates, and their metabolites are excreted in the urine. Protection of Pregnant and Breastfeeding Workers Directive. Before you rent your tuxedo, try it on and feel it. These properties include: outstanding strength (when alloyed), high melting-point, 96 It was used for the manufacture of phosphors for fluorescent lamps until the incidence of beryllium disease in the industry caused its use for this purpose to be abandoned (in 1949 in the United States). Last Updated 17 March 2009. USA.gov. Boca Raton, FL: CRC Press. including trade names and synonyms. Each formula unit is composed of one Be cation and two NO3 anions. Beryllium oxide is made by heating beryllium nitrate or hydroxide.