A similar procedure was adopted for measurements at elevated temperatures except that the ammonia/ oxygen/nitrogen mixtures were prepared in a heated 6 litre stainless steel bomb at above Ammonia is flammable. Ammonia is flammable - a tank which previously held ammonia exploded killing a man when he cut into the tank with a gas torch. 1 decade ago. 0 0. Sign in. • Ammonia is not highly flammable, but containers of ammonia may explode when It is not considered a flammable gas but a large and intense energy source may cause ignition and/or explosion. Ammonia gas can decompose at high temperatures forming very flammable hydrogen and toxic nitrogen dioxide. Ammonia will react dangerously with some chemicals—most notably, chlorine bleach. • Ammonia gas is easily compressed and forms a clear liquid under pressure. Synonym :ammonia; anhydrous ammonia SDS # :001003 Airgas USA, LLC and its affiliates 259 North Radnor-Chester Road Suite 100 Radnor, PA 19087-5283 1-610-687-5253 24-hour telephone :1-866-734-3438 Section 2. Lv 7. And that the combustion of ammonia in air is $$\ce{4NH3 + 3O2 -> 2N2 + 6H2O}$$ My understanding of this is that with a 20% air to $\ce{NH3}$ that I could hold a flame. • Ammonia is usually shipped as a compressed liquid in steel containers. The National Fire Protection Association (NFPA) rates anhydrous ammonia as a 3 (on a scale of 4) - a most severe toxic health hazard and as a 1 (on a scale of 4) - a flammable gas. When mixed with lubricating oils, the flammable range increases. Colorless gas with a pungent, suffocating odor. I have read on Wikipedia that the flammable limits of gaseous ammonia are between 15–25% and I have also read that the autoignition temperature is $651\rm~^\circ C$. Ammonia gas is non-flammable, but because at certain concentrations when mixed with air it could explode if ignited, it is treated as flammable. Move containers from the fire area if … Chemical name :ammonia Supplier's details : Ammonia Product use :Synthetic/Analytical chemistry. Anhydrous ammonia, Aqua ammonia, Aqueous ammonia [Note: Often used in an aqueous solution.] Ammonia gas can decompose at high temperatures forming very flammable hydrogen and toxic nitrogen dioxide. 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. Ammonia can be explosive, especially in an enclosed space or when other flammable chemicals are present. check this out. Easily liquefied under pressure.] Never direct water jet straight at liquid ammonia. [Note: Shipped as a liquefied compressed gas. It is a COMPRESSED GAS and a confined space explosion and toxicity hazard. What do you think of the answers? 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. Old Science Guy. For small fires use dry chemical or carbon dioxide. There is an extensive history of catastrophic releases of NH(3) in the nations workplaces resulting in … One concern is that ammonia is toxic and flammable. You can sign in to give your opinion on the answer. For large fires use water spray, fog, or regular foam. • Ammonia gas dissolves easily in water to form ammonium hydroxide, a caustic solution and weak base. Ammonia gas is a CORROSIVE GAS and may be fatal if inhaled. flammable if a flame travelled away from the electrodes for the full length of the tube. Fire will produce irritating, corrosive, and/or toxic gases. 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