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- Ammonium_dinitramide abstract "Ammonium dinitramide (ADN) is the ammonium salt of dinitraminic acid. ADN decomposes under heat to leave only nitrogen, oxygen, and water. The ions are the ammonium ion NH4+ and the dinitramide N(NO2)2−. It was originally invented in the Soviet Union, but remained classified until it was discovered independently in the United States in 1989 at SRI International. SRI obtained US and international patents for ADN in the mid-1990s at which time scientists from the former Soviet Union revealed they had discovered ADN in the 1970s.It makes an excellent solid rocket oxidizer with a slightly higher specific impulse than ammonium perchlorate and more importantly, does not leave hydrogen chloride fumes. This property is also of military interest because Halogen free smoke is harder to detect. It decomposes into low molecular mass gases so it contributes to higher performance without creating excessive temperatures if used in gun or rocket propellants. The salt is prone to detonation under high temperatures and shock more so than the perchlorate. It can be synthesized from ammonium nitrate, nitric acid, and super concentrated sulfuric acid, to which a base other than ammonia must be added before the acid dinitramide decomposes. The final product is obtained by fractional crystallization.The EURENCO Bofors company produced LMP-103S as a 1-to-1 substitute for hydrazine by dissolving 65% ammonium dinitramide, NH4N(NO2)2, in 35% water solution of methanol and ammonia. LMP-103S has 6% higher specific impulse and 30% higher impulse density than hydrazine monopropellant. Additionally, hydrazine is highly toxic and carcinogenic, while LMP-103S is only moderately toxic. LMP-103S is UN Class 1.4S allowing for transport on commercial aircraft, and was demonstrated on the Prisma satellite in 2010. Special handling is not required. LMP-103S could replace hydrazine as the most commonly used monopropellant.".
- Ammonium_dinitramide iupacName "Ammonium dinitramide".
- Ammonium_dinitramide thumbnail Ammonium_dinitramide.png?width=300.
- Ammonium_dinitramide wikiPageID "17366982".
- Ammonium_dinitramide wikiPageLength "4178".
- Ammonium_dinitramide wikiPageOutDegree "19".
- Ammonium_dinitramide wikiPageRevisionID "706616859".
- Ammonium_dinitramide wikiPageWikiLink Ammonium.
- Ammonium_dinitramide wikiPageWikiLink Ammonium_nitrate.
- Ammonium_dinitramide wikiPageWikiLink Ammonium_perchlorate.
- Ammonium_dinitramide wikiPageWikiLink Category:Explosive_chemicals.
- Ammonium_dinitramide wikiPageWikiLink Category:Nitroamines.
- Ammonium_dinitramide wikiPageWikiLink Category:Rocket_oxidizers.
- Ammonium_dinitramide wikiPageWikiLink Category:SRI_International.
- Ammonium_dinitramide wikiPageWikiLink Dinitraminic_acid.
- Ammonium_dinitramide wikiPageWikiLink Hydrazine.
- Ammonium_dinitramide wikiPageWikiLink Hydrogen_chloride.
- Ammonium_dinitramide wikiPageWikiLink Monopropellant.
- Ammonium_dinitramide wikiPageWikiLink Nitric_acid.
- Ammonium_dinitramide wikiPageWikiLink Perchlorate.
- Ammonium_dinitramide wikiPageWikiLink SRI_International.
- Ammonium_dinitramide wikiPageWikiLink Salt_(chemistry).
- Ammonium_dinitramide wikiPageWikiLink Solid-fuel_rocket.
- Ammonium_dinitramide wikiPageWikiLink Soviet_Union.
- Ammonium_dinitramide wikiPageWikiLink Sulfuric_acid.
- Ammonium_dinitramide wikiPageWikiLink United_States.
- Ammonium_dinitramide wikiPageWikiLinkText "ADM".
- Ammonium_dinitramide wikiPageWikiLinkText "ADN".
- Ammonium_dinitramide wikiPageWikiLinkText "Ammonium dinitramide".
- Ammonium_dinitramide wikiPageWikiLinkText "ammonium dinitramide".
- Ammonium_dinitramide imagefile "Ammonium dinitramide.png".
- Ammonium_dinitramide imagesize "220".
- Ammonium_dinitramide iupacname "Ammonium dinitramide".
- Ammonium_dinitramide verifiedfields "changed".
- Ammonium_dinitramide verifiedrevid "477366559".
- Ammonium_dinitramide wikiPageUsesTemplate Template:Cascite.
- Ammonium_dinitramide wikiPageUsesTemplate Template:Chembox.
- Ammonium_dinitramide wikiPageUsesTemplate Template:Chembox_Explosive.
- Ammonium_dinitramide wikiPageUsesTemplate Template:Chembox_Hazards.
- Ammonium_dinitramide wikiPageUsesTemplate Template:Chembox_Identifiers.
- Ammonium_dinitramide wikiPageUsesTemplate Template:Chembox_Properties.
- Ammonium_dinitramide wikiPageUsesTemplate Template:Chemspidercite.
- Ammonium_dinitramide wikiPageUsesTemplate Template:Cite_journal.
- Ammonium_dinitramide wikiPageUsesTemplate Template:More_footnotes.
- Ammonium_dinitramide wikiPageUsesTemplate Template:Reflist.
- Ammonium_dinitramide wikiPageUsesTemplate Template:Stdinchicite.
- Ammonium_dinitramide subject Category:Explosive_chemicals.
- Ammonium_dinitramide subject Category:Nitroamines.
- Ammonium_dinitramide subject Category:Rocket_oxidizers.
- Ammonium_dinitramide subject Category:SRI_International.
- Ammonium_dinitramide hypernym Salt.
- Ammonium_dinitramide type ChemicalCompound.
- Ammonium_dinitramide type ChemicalSubstance.
- Ammonium_dinitramide type Company.
- Ammonium_dinitramide type Chemical.
- Ammonium_dinitramide type Company.
- Ammonium_dinitramide type Oxidizer.
- Ammonium_dinitramide type Propellant.
- Ammonium_dinitramide type Redirect.
- Ammonium_dinitramide type ChemicalObject.
- Ammonium_dinitramide type Thing.
- Ammonium_dinitramide type Q11173.
- Ammonium_dinitramide comment "Ammonium dinitramide (ADN) is the ammonium salt of dinitraminic acid. ADN decomposes under heat to leave only nitrogen, oxygen, and water. The ions are the ammonium ion NH4+ and the dinitramide N(NO2)2−. It was originally invented in the Soviet Union, but remained classified until it was discovered independently in the United States in 1989 at SRI International.".
- Ammonium_dinitramide label "Ammonium dinitramide".
- Ammonium_dinitramide sameAs Q408327.
- Ammonium_dinitramide sameAs Ammoniumdinitramid.
- Ammonium_dinitramide sameAs آمونیوم_دینیترآمید.
- Ammonium_dinitramide sameAs Dinitramide_dammonium.
- Ammonium_dinitramide sameAs Ammonio_dinitrammide.
- Ammonium_dinitramide sameAs m.043mwbk.
- Ammonium_dinitramide sameAs Динитрамид_аммония.
- Ammonium_dinitramide sameAs Amonijum_dinitramid.
- Ammonium_dinitramide sameAs Amonijum_dinitramid.
- Ammonium_dinitramide sameAs Q408327.
- Ammonium_dinitramide wasDerivedFrom Ammonium_dinitramide?oldid=706616859.
- Ammonium_dinitramide depiction Ammonium_dinitramide.png.
- Ammonium_dinitramide isPrimaryTopicOf Ammonium_dinitramide.