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- Methylammonium_nitrate abstract "Methylammonium nitrate is an explosive chemical with the molecular formula CH6N2O3, alternately CH3NH3+NO3−. It is the salt formed by the neutralization of methylamine with nitric acid. This substance is also known as methylamine nitrate and monomethylamine nitrate, not to be confused with methyl nitramine or monomethyl nitramine.Methylammonium nitrate was first used as an explosive ingredient by the Germans during World War II.It was originally called mono-methylamine nitrate, a name that has largely stuck among chemists who formulate energetic materials.Methylammonium nitrate is somewhat similar in explosive properties to ammonium nitrate (AN) which yields 85% of the power of nitroglycerine when the ammonium nitrate is incorporated into an explosive. The addition of the carbon-containing methyl group in methylammonium nitrate imparts better explosive properties and helps create a more favorable oxygen balance.After World War II, methylammonium nitrate was largely ignored by explosives manufacturers, in favor of less-costly ammonium nitrate. Ammonium nitrate-fuel oil mixtures (ANFO) were sufficient for most large-diameter explosives uses.Methylammonium nitrate saw a resurgence when E. I. du Pont de Nemours and Company (DuPont), seeking to lower the cost of its TNT-based Tovex water-gel explosives, incorporated a mixture of methylammonium nitrate with ammonium nitrate which served as a basis for DuPont's water-gels manufactured under the names "Tovex Extra" and "Pourvex Extra". Methylammonium nitrate, also known as PR-M (which stands for "Potomac River—Mono-methylamine nitrate") soon was seen as the possible path toward creating a low-cost blasting agent (water gel explosives) that might replace the explosives based on nitroglycerin (dynamites).In late 1973, DuPont started to phase out dynamite and replace it with water-gels based on PR-M. However, PR-M proved to have unusual "mass effects". That is, if there was sufficient mass, under certain conditions, PR-M could explode without warning. On August 6, 1974, a tank car containing PR-M blew up in Wenatchee, Washington, rail yard, killing two and injuring 66 others. On July 4, 1976, a PR-M storage with 60,000 pounds of PR-M detonated at DuPont's Potomac River Works at Martinsburg, WV.Though there was no loss of life, there were many injuries and a substantial loss of property. Within two years, DuPont moved out of water-gel explosives.".
- Methylammonium_nitrate iupacName "methylammonium nitrate".
- Methylammonium_nitrate thumbnail Methylammonium_nitrate.png?width=300.
- Methylammonium_nitrate wikiPageExternalLink 42.
- Methylammonium_nitrate wikiPageExternalLink RUQ4131763283586.pdf.
- Methylammonium_nitrate wikiPageID "15403545".
- Methylammonium_nitrate wikiPageLength "4137".
- Methylammonium_nitrate wikiPageOutDegree "16".
- Methylammonium_nitrate wikiPageRevisionID "670392323".
- Methylammonium_nitrate wikiPageWikiLink ANFO.
- Methylammonium_nitrate wikiPageWikiLink Ammonium_nitrate.
- Methylammonium_nitrate wikiPageWikiLink Category:Amines.
- Methylammonium_nitrate wikiPageWikiLink Category:Explosive_chemicals.
- Methylammonium_nitrate wikiPageWikiLink Category:Nitrates.
- Methylammonium_nitrate wikiPageWikiLink DuPont.
- Methylammonium_nitrate wikiPageWikiLink Hydroxylammonium_nitrate.
- Methylammonium_nitrate wikiPageWikiLink Methyl_group.
- Methylammonium_nitrate wikiPageWikiLink Methylamine.
- Methylammonium_nitrate wikiPageWikiLink Nitric_acid.
- Methylammonium_nitrate wikiPageWikiLink Nitroglycerin.
- Methylammonium_nitrate wikiPageWikiLink Nitroglycerine.
- Methylammonium_nitrate wikiPageWikiLink Salt_(chemistry).
- Methylammonium_nitrate wikiPageWikiLink Tovex.
- Methylammonium_nitrate wikiPageWikiLink Water_gel_explosive.
- Methylammonium_nitrate wikiPageWikiLink World_War_II.
- Methylammonium_nitrate wikiPageWikiLinkText "Methylammonium nitrate".
- Methylammonium_nitrate wikiPageWikiLinkText "methylammonium nitrate".
- Methylammonium_nitrate wikiPageWikiLinkText "methylammonium".
- Methylammonium_nitrate wikiPageWikiLinkText "monomethylamine nitrate".
- Methylammonium_nitrate hasPhotoCollection Methylammonium_nitrate.
- Methylammonium_nitrate imagefile "methylammonium nitrate.png".
- Methylammonium_nitrate imagefilel "Methylammonium-3D-balls.png".
- Methylammonium_nitrate imagefiler "Nitrate-3D-balls.png".
- Methylammonium_nitrate imagenamel "Ball-and-stick model of the methylammonium cation".
- Methylammonium_nitrate imagenamer "Ball-and-stick model of the nitrate anion".
- Methylammonium_nitrate iupacname "methylammonium nitrate".
- Methylammonium_nitrate othernames "Methylamine nitrate; Mono-methylamine nitrate; MMAN".
- Methylammonium_nitrate verifiedrevid "438290095".
- Methylammonium_nitrate watchedfields "changed".
- Methylammonium_nitrate wikiPageUsesTemplate Template:Chembox.
- Methylammonium_nitrate wikiPageUsesTemplate Template:Dead.
- Methylammonium_nitrate wikiPageUsesTemplate Template:Reflist.
- Methylammonium_nitrate subject Category:Amines.
- Methylammonium_nitrate subject Category:Explosive_chemicals.
- Methylammonium_nitrate subject Category:Nitrates.
- Methylammonium_nitrate hypernym Chemical.
- Methylammonium_nitrate type Article.
- Methylammonium_nitrate type ChemicalCompound.
- Methylammonium_nitrate type ChemicalSubstance.
- Methylammonium_nitrate type Article.
- Methylammonium_nitrate type Chemical.
- Methylammonium_nitrate type ChemicalObject.
- Methylammonium_nitrate type Thing.
- Methylammonium_nitrate type Q11173.
- Methylammonium_nitrate comment "Methylammonium nitrate is an explosive chemical with the molecular formula CH6N2O3, alternately CH3NH3+NO3−. It is the salt formed by the neutralization of methylamine with nitric acid.".
- Methylammonium_nitrate label "Methylammonium nitrate".
- Methylammonium_nitrate sameAs متیلآمونیوم_نیترات.
- Methylammonium_nitrate sameAs m.03m77dx.
- Methylammonium_nitrate sameAs Metilamonijum_nitrat.
- Methylammonium_nitrate sameAs Metilamonijum_nitrat.
- Methylammonium_nitrate sameAs Q6823957.
- Methylammonium_nitrate sameAs Q6823957.
- Methylammonium_nitrate wasDerivedFrom Methylammonium_nitrate?oldid=670392323.
- Methylammonium_nitrate depiction Methylammonium_nitrate.png.
- Methylammonium_nitrate isPrimaryTopicOf Methylammonium_nitrate.