Azidoazide azide has been called “the most dangerous explosive material in the world.” It is also No. 3 in K. S. Lane’s list “The 10 Most Dangerous Chemicals Known to Man”. Thomas M. Klapötke*, Franz A. Martin, and Jörg Stierstorfer at Ludwig Maximilian University (Munich,...
explosive- a chemical substance that undergoes a rapid chemical change (with the production of gas) on being heated or struck material,stuff- the tangible substance that goes into the makeup of a physical object; "coal is a hard black material"; "wheat is the stuff they use to make bread...
Gunpowder was the first chemical explosive and propellant. Prior to the invention of gunpowder, many incendiary bombs and burning devices had been used. The invention of gunpowder is usually attributed to Chinese alchemy. It is known to all that gunpowder is listed as one of the “Four Great I...
Similar partial double bonding to 0 and highly 4NH3 + 3F2 c u NF3 +3NH4F polar bonds to F have also been postulated for the analogous ion [OCF3]- in CS[OCF~].(~) NF3 is a colourless, odourless, thermodynam- FN3 is one of the most explosive and ther- ically stable gas (mp ...
Chie and Limongi. The explosive yields produced by the first generation of core collapse supernovae and the chemical composition of extremely metal poor stars. 2002, ApJ, 577, 281.Chieffi, A., Limongi, M. The Explosive Yields Produced by the First Generation of...
Mustard gas is known as the king of poisonous gas. It is a poison with the largest reserves in the world and the most serious chemical diffusion. When it is pure liquid, it is a colorless oily liquid with a slight sweet taste, but the industrial product is yellow or dark brown with a...
To test for a possible correlation between the concentration of explosive compounds in bile and the age of fish from Kolberger Heide, 4-ADNT was used as example since this compound was the most predominant found. The correlation between 4-ADNT concentration and fish age (r = 0.06) was poor...
Transportation, Energy Efficiency and Agriculture & Food most active sectors SAN FRANCISCO, CA–April 28, 2014 – Cleantech Group™ (CTG), developer of the i3 market intelligence platform , today announced the results of first-quarter trend analysis in sustainable innovation. The analysis of corpor...
The most commonly used quantitative stability tests is Bergmann-Junk test. 3.1. Quantitative determination of evolved NOx gases Bergmann-Junk test is the main quantitative test for chemical stability evaluation DB propellants. In this test, 5 g of the tested sample was heated at 120 °C for...
Ammonium nitrate and aluminium (AN–Al) has been used as a typical homemade explosive (HME) by non-state actors since the turn of the century. Despite the regulation applied to ammonium nitrate above 16% nitrogen content and an aluminium particle size below 200 µm, their use has been wi...