1988). Protect against physical damage. Product Name: Aqua Ammonia 29% CAS No: 1336-21-6 Synonyms: Ammonia water, Aqueous ammonia, Household ammonia, Ammonium hydrate STCC: 4935280 1.2. Ammonia is a colorless gas that is found in very small quantities in nature. Aqua ammonia has advantages over anhydrous ammonia: placement need not be as deep, and high-pressure applicators are not required. However, ammonia does exhibit a unique refrigerant characteristic due to its irritating odor. Toxicokinetics. NH 3 Per Gallon at 60oF Lbs. UREA, AMMONIUM NITRATE SOLUTION, (W/AQUA AMMONIA) is a basic solution. 3 (Weast et al. Some literature data exists on both systems. It is highly soluble in water and is therefore commonly used as a water solution called ‘aqua ammonia’. Lbs. Ammonia, a colorless gas with a distinct odor, is a building-block chemical and a key component in the manufacture of many products people use every day.It occurs naturally throughout the environment in the air, soil and water and in plants and animals, including humans. Chapter 2 — Properties of Ammonia Chemical Properties of Ammonia Chemical Properties Anhydrous ammonia is a naturally occurring compound comprised of two very common elements — nitrogen and hydrogen. Aqua ammonia is usually shipped in either cargo tanks, polyethylene drums or composite drums. Lbs. Ammonia molecule has a strong tendency to donate its lone pair of. Molecular Weight of: Aqua Ammonia is 35.0456 Conditions: Not Established. Thus, ammonia ionizes to a very small extent in aqueous solution. 2-24 Total Vapor Pressures of Aqueous Solutions of NH 3. . . AQUA-CAT® aqua ammonia is manufactured from de-mineralized (de-ionized) water and high purity anhydrous ammonia. Per Cent Nitrogen % N Sp. Grav. at 60oF Comp’d w/H 2 0 at 60oF Baume at 60oF Weight Per Gallon (Lbs.) At 10 bara, the condensation/boiling point is 25 °C (77 °F). @ 60°F Comp’d w/ H2O @ 60°F Baumé @ 60°F Wt. 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. Limits pertain to the vapor, CAS No. mixtures and with the vapours from aqueous solutions of ammonia mixed with air. Properties of Ammonia 1. R.J. Parod, in Encyclopedia of Toxicology (Third Edition), 2014. Calculate online thermodynamic and transport properties of ammmonia based on industrial formulation (formulated in Helmholtz energy) for advanced technical applications. Aqua Ammonia Safety Data Sheet 04/30/2015 EN (English) SDS Ref. At this concentration, ammonia forms a nearly saturated solution in water. Ammonium hydroxide is soluble and much more stable in its aqueous form than in its natural state, which is why ammonia is frequently transported and used once dissolved in water as aqua ammonia. % Ammonia, NH3 Wt % Nitrogen, % N Sp. View Other Units / View All Physical Properties of Aqua Ammonia, Comment on them and/or Add more. The final volume would be less than 10 Aqua ammonia drums should be stored out of the sun and away from heat. Ammonia, aqueous NH 3(aq) CAS No. Physical Properties of: Aqua Ammonia . NH3 Per Gallon @ 60°F Lbs. Hydrazine, N2H4, is a molecule in which one hydrogen atom in NH3 is replaced by an ―NH2 group. . General Acute Exposure: Aqua ammonia may cause caustic injury. Since ammonia is widely used in the gaseous form and also as an aqueous solution for the amination of organic compounds, reliable data is required on the flammability of both the anhydrous and aqueous material. At atmospheric pressure, ammonia, NH3, is present as a liquid at temperatures below -33.6 °C (-28.5 °F). In the ammonia-water absorption refrigeration system, ammonia works as the refrigerant and water works as the absorbent. The solution saturated at 15° C. has a density of 0.882. The components like absorber, and generator perform the regular functions. . Ammonia is an efficient and popular refrigerant due to its superior thermodynamic properties and low cost. Name, Address, and Telephone of the Responsible Party Company CF Industries Sales, LLC 4 Parkway North, Suite 400 Deerfield, Illinois 60015-2590 847-405-2400 (AQUA AMMONIA 29%) PAGE 4 of 10 7 – HANDLING and STORAGE STORAGE: Keep in a tightly closed container, stored in a cool, dry, ventilated area below 44°C (110°F). Articles of Aqueous ammonia are included as well. AQUA AMMONIA INDUSTRIAL GRADE AMMONIUM HYDROXIDE DESCRIPTION Aqua Ammonia (NH 4 OH) is a clear and colorless, low vapor pressure liquid product manufactured to the following reagent grade specifications: CHEMICAL PROPERTIES PROPERTY SPECIFICATIONS** Appe aranc e Color less, W ater W hite Assay* (% by w t. NH 3 When ammonia leaves the generator in the vaporized state some particles of water vapor are also carried with it, and these are removed in the analyzer and the rectifier. Unionized ammonia freely diffuses through tissue cells and forms ammonium hydroxide (NH 4 OH) upon contact with tissue water; in the blood, ammonium ion (99%) and ammonia (1%) exist in a dynamic equilibrium as predicted by pH partitioning for a weak base (pK a = 9.25). The use of ammonia vapor produces a superior quality Aqua Ammonia solution to that produced from liquid anhydrous ammonia. Intended Use of the Product Fertilizer 1.3. It is possible to lose all of the free ammonia if it is not incorporated. Drums should not be subjected to rough handling or to abnormal mechanical shock such as dropping or bumping. Control parameters Ammonia (7664-41-7) USA ACGIH ACGIH TWA 25 ppm USA ACGIH ACGIH STEL 35 ppm USA NIOSH IDLH NIOSH IDLH 300 ppm USA NIOSH NIOSH REL (TWA) 18 mg/m³; 25 ppm AQUA AMMONIA PROPERTIES Wt. The atmosphere is nearly 80% nitrogen, whereas hydrogen is a common element in many organic compounds. May be subject to detonation if allowed to dry out. It is a common nitrogenous waste, particularly among aquatic organisms, and it contributes significantly to the nutritional needs of terrestrial organisms by serving as a precursor to food and fertilizers. For more details about phase transitions, see ammonia phase diagram.. Below the tables, properties of liquid ammonia at saturation pressure as function of temperatur, are shown in figures. : 303 6/13 11/20/2012 SECTION 8: Exposure controls/personal protection 8.1. The pure compound is a colourless liquid that fumes with a slight odour similar to that of ammonia. Since NH3H2O is a mixture, its implementation differs somewhat from that for the pure substances. The resulting material is called aqua ammonia. one gallon of anhydrous ammonia added to nine gallons of water does not result in 10 gallons of solution. It is a solution of ammonia gas (a compound of nitrogen and hydrogen) in water. The anhydrous ammonia and aqua ammonia volumes are not additive with water volumes, i.e. This helps to explain why In many respects it resembles water in its physical properties. Ammonia being alkaline can undergo neutralisation with acids to form ammonium salts. Ammonia is a colourless, reactive gas that is lighter than air (approximately half as heavy) which dissolves readily in water. Its density is 0.589 times that of air, which means that it’s lighter than air. Density of: Aqua Ammonia is 895 Conditions: Not Established. The equilibrium constant for this reaction at 298 K is 1.8 x 10-5. Ammonia properties. Ammonia is easily soluble in water, with evolution of heat. Reacts exothermically with acids. Household strength aqua ammonia is primarily used with other … Ammonia - Ammonia - Derivatives of ammonia: Two of the more important derivatives of ammonia are hydrazine and hydroxylamine. The severity of injury depends upon the concentration and duration of exposure. NH3H2O (Ammonia-Water) NH3H2O provides the thermodynamic properties of ammonia-water mixtures in subcooled, saturated and superheated conditions. Ammonia is environmentally benign, having zero GWP and zero ODP. Can react with both oxidizing agents and reducing agents. Aqua ammonia (21% N) is a liquid under low pressure and must be incorporated into the soil to prevent the loss of free ammonia to the atmosphere. N Per Gallon at 60oF Boiling Point at 17.7 PSIA (0F) 18.00 14.8 .9326 20.13 7.77 1.40 1.15 124.5 Grav. Aqua Ammonia Sometimes water is added to anhydrous ammonia to reduce the pressure needed to keep it in a liquid state and, in some respects, make it easier to handle. Ammonia is also commercially and . Aqua Ammonia is also known as ammonia solution, ammonium hydroxide, ammonia water, ammonical liquor, ammonia liquor, aqueous ammonia, or simply ammonia.. TCC’s Aqua Ammonia is a clear, colorless liquid with a strong pungent ammonia odor. Per Cent Ammonia % NH 3 Wt. Page 2 of 8 POTENTIAL HEALTH EFFECTS Primary Routes of Entry: Inhalation, skin contact/absorption and eye contact. The manufacturing method consists of the rapid dissolution of anhydrous ammonia vapor into de-mineralized water. In aqueous solutions, NH 3 ionizes in accordance with the reaction. commonly available as an aqueous solution; the most common commercial formulation is 28–30% NH. First, it requires 3 independent properties … Chemsrc provides Aqueous ammonia(CAS#:1336-21-6) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Per Gallon (lbs.) A 0.1 mol dm-3 ammonia solution has a pH of about 10. Isolate from incompatible substances. Aqua ammonia is made from a solution of 19-30% ammonia dissolved in water and is a common commercial form of ammonia that is readily available and practical to transport and use. It is hazardous when released in large quantities due to its toxicity. aqua ammonia does not follow normal dilution rules. Ammonia is a covalent compound with the following physical properties: Ammonia is very soluble in water, but it ionises partially in water to form a weak alkali. 7664-41-7, not the liquid: Vapor pressure at 20 °C: 118 torr OSHA PEL: 50 ppm electrons of nitrogen to other molecules. Structural, Chemical and Physical Properties of Ammonia Physical Properties Property Value or Detail Molecular Mass 17.03 g/mol Colour Colourless Odour Sharp, Intensely Irritating Physical State Gas (at room temperature) Melting Point -77.7°C Boiling Point -33.35°C Flash Point 11°C Decomposition Point 500°C Density (Gas) 0.7710g/L Density (Liquid) 0.6818g/L … It contains a certain amount of unattached or free ammonia and, therefore, should be applied on the same basis as anhydrous. : 1336-21-6 (approximately 30% NH 3) Synonyms: Aqua ammonia, ammonia water, Spirit of Hartshorn, ammonium hydroxide Physical Properties Exposure Limits A colorless alkaline liquid with a pungent odor. . Thus, it acts like a strong Lewis base. Aqueous Ammonia » Aqueous Ammonia General Properties of Aqueous Solutions. AQUA AMMONIA PROPERTIES Wt. The densities of the solutions are less than that of water. This tutorial describes how to read an aqua ammonia enthalpy concentration diagram. 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