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Sodium azide is a versatile precursor to other inorganic azide compounds, e.g., lead azide and silver azide, which are used in detonators as primary explosives. These azides are significantly more sensitive to premature detonation than sodium azide and thus have limited applications. Lead and silver azide can be made via double displacement ...
Sodium azide is prepared by the reaction of sodium amide with nitrous oxide. This route is known as the "Wislicenus process": 2 NaNH 2 + N 2 O → NaN 3 + NaOH + NH 3. Hundreds of tons of azides are prepared in this way annually. [6] KN 3 is prepared by treating potassium carbonate with hydrazoic acid.
As hydrazoic acid, the protonated form of the azide anion, has a very low reduction potential E° red = -3,09 volt, and is even a stronger reductant than lithium (E° red = -3.04 volt), dry solid sodium azide can be added to molten metallic sodium (E° red = -2,71 volt) under strict anoxic conditions (e.g., in a special anaerobic glovebox with ...
1-Diazidocarbamoyl-5-azidotetrazole, often jokingly referred to as azidoazide azide, [5] is a heterocyclic inorganic compound with the formula C 2 N 14. [6] It is a highly reactive and extremely sensitive explosive .
Popular synthetic routes to homoleptic azido compounds. There are several general routes and strategies employed when synthesizing homoleptic azido compounds. Salt metathesis between an azide salt like sodium azide or silver azide and the metal chloride is how a lot of the earlier azides were prepared. [7]
n.o.s. = not otherwise specified meaning a collective entry to which substances, mixtures, solutions or articles may be assigned if a) they are not mentioned by name in 3.2 Dangerous Goods List AND b) they exhibit chemical, physical and/or dangerous properties corresponding to the Class, classification code, packing group and the name and description of the n.o.s. entry [2]
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Trifluoromethanesulfonyl azide is prepared by treating trifluoromethanesulfonic anhydride with sodium azide, traditionally in dichloromethane. [1] However, the use of dichloromethane is avoided since it can generate highly explosive azido-chloromethane and diazidomethane.