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Ammonium nitrate is an important fertilizer with NPK rating 34-0-0 (34% nitrogen). [17] It is less concentrated than urea (46-0-0), giving ammonium nitrate a slight transportation disadvantage. Ammonium nitrate's advantage over urea is that it is more stable and does not rapidly lose nitrogen to the atmosphere.
Biological substance, Category B UN 3374: 2.1: ... Ammonium nitrate emulsion or suspension or gel: UN 3376: 4.1: 4-Nitrophenylhydrazine, with not less than 30% water ...
A: This note means that, notwithstanding the requirements of the letter 'X', ammonium nitrate fertilizer may be loaded or stored with Division 1.1 or Division 1.5 materials. Source: United States Code of Federal Regulations, Title 49 CFR §177.848 - Segregation of hazardous materials. [1]
Urea nitrate, dry or wetted with less than 20 percent water, by mass UN 0221: 1.1D: Warheads, torpedo with bursting charge UN 0222: 1.1D: Ammonium nitrate, with more than 0.2 percent combustible substances, including any organic substance calculated as carbon, to the exclusion of any other added substance UN 0223: 1
(UN No. no longer in use) Ammonium nitrate fertilizers, n.o.s. (UN No. no longer in use) [1] UN 2073: 2.2: Ammonia solution, relative density less than 0.880 at 15 °C in water, with more than 35 percent but not more than 50 percent ammonia UN 2074: 6.1: Acrylamide, Solid UN 2075: 6.1: Chloral, anhydrous, inhibited UN 2076: 6.1: Cresols: UN ...
The NA numbers (North American Numbers are assigned by the United States Department of Transportation, supplementing the larger set of UN numbers, for identifying hazardous materials. NA numbers largely duplicate UN numbers, however a selection of additional numbers are provided for materials that are not covered by UN numbers as a hazardous ...
The cause of the explosion was the ignition of ammonium nitrate used as raw material for fertilizer and explosives. [citation needed] Australia Taroom, Queensland 30 August 1972: 3 12 In the 1972 Taroom explosion, a truck carrying 12 tons of ammonium nitrate experienced an electrical fault and caught fire north of Taroom, Queensland. After the ...
Currently in the UK the following substances are regulated as explosives precursors. [5] Ammonium nitrate. Hexamine. Hydrochloric acid. Hydrogen peroxide. Nitromethane. Nitric acid. Phosphoric acid. Potassium chlorate. Potassium perchlorate. Sodium chlorate. Sodium perchlorate. Sulfuric acid. The following substances are reportable explosives ...