2-Picryl-5-Nitrotetrazole: Synthesis and Explosive Properties
2-Picryl-5-nitrotetrazole (PNT) has been synthesised by reaction of anhydrous sodium 5-nitrotetrazole with picryl chloride and obtained in suitable physical form by crystallisation from acetone-hexane. Impact, thermal and electrostatic sensitivity are all typical of a primary explosive. PNT ignites...
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| creator | Spear,Robert J Elischer,Paul P |
| description | 2-Picryl-5-nitrotetrazole (PNT) has been synthesised by reaction of anhydrous sodium 5-nitrotetrazole with picryl chloride and obtained in suitable physical form by crystallisation from acetone-hexane. Impact, thermal and electrostatic sensitivity are all typical of a primary explosive. PNT ignites from match-head or hot wire to a powerful explosion but does not detonate unless initiated by a strong shock such as from detonating lead azide. RDX can be detonated by 100 mg of PNT but heavy confinement is required. PNT shows excellent promise as a replacement for tetrazene as an energetic sensitizer in stab (and percussion) sensitive mixtures. (Author) |
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Impact, thermal and electrostatic sensitivity are all typical of a primary explosive. PNT ignites from match-head or hot wire to a powerful explosion but does not detonate unless initiated by a strong shock such as from detonating lead azide. RDX can be detonated by 100 mg of PNT but heavy confinement is required. PNT shows excellent promise as a replacement for tetrazene as an energetic sensitizer in stab (and percussion) sensitive mixtures. (Author)</description><language>eng</language><subject>Ammunition and Explosives ; AUSTRALIA ; CRYSTALLIZATION ; DETONATIONS ; ELECTROSTATICS ; FOREIGN TECHNOLOGY ; IMPACT ; NITRO RADICALS ; PICRIC ACID ; SENSITIVITY ; SOLUTIONS(MIXTURES) ; SYNTHESIS(CHEMISTRY) ; Tetrazole/5-nitroi-2-picryl ; TETRAZOLES ; THERMAL PROPERTIES</subject><creationdate>1982</creationdate><rights>APPROVED FOR PUBLIC RELEASE</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,776,881,27544,27545</link.rule.ids><linktorsrc>$$Uhttps://apps.dtic.mil/sti/citations/ADA122974$$EView_record_in_DTIC$$FView_record_in_$$GDTIC$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Spear,Robert J</creatorcontrib><creatorcontrib>Elischer,Paul P</creatorcontrib><creatorcontrib>MATERIALS RESEARCH LABS ASCOT VALE (AUSTRALIA)</creatorcontrib><title>2-Picryl-5-Nitrotetrazole: Synthesis and Explosive Properties</title><description>2-Picryl-5-nitrotetrazole (PNT) has been synthesised by reaction of anhydrous sodium 5-nitrotetrazole with picryl chloride and obtained in suitable physical form by crystallisation from acetone-hexane. Impact, thermal and electrostatic sensitivity are all typical of a primary explosive. PNT ignites from match-head or hot wire to a powerful explosion but does not detonate unless initiated by a strong shock such as from detonating lead azide. RDX can be detonated by 100 mg of PNT but heavy confinement is required. PNT shows excellent promise as a replacement for tetrazene as an energetic sensitizer in stab (and percussion) sensitive mixtures. (Author)</description><subject>Ammunition and Explosives</subject><subject>AUSTRALIA</subject><subject>CRYSTALLIZATION</subject><subject>DETONATIONS</subject><subject>ELECTROSTATICS</subject><subject>FOREIGN TECHNOLOGY</subject><subject>IMPACT</subject><subject>NITRO RADICALS</subject><subject>PICRIC ACID</subject><subject>SENSITIVITY</subject><subject>SOLUTIONS(MIXTURES)</subject><subject>SYNTHESIS(CHEMISTRY)</subject><subject>Tetrazole/5-nitroi-2-picryl</subject><subject>TETRAZOLES</subject><subject>THERMAL PROPERTIES</subject><fulltext>true</fulltext><rsrctype>report</rsrctype><creationdate>1982</creationdate><recordtype>report</recordtype><sourceid>1RU</sourceid><recordid>eNrjZLA10g3ITC6qzNE11fXLLCnKL0ktKUqsys9JtVIIrswryUgtzixWSMxLUXCtKMjJL84sS1UIKMovSC0qyUwt5mFgTUvMKU7lhdLcDDJuriHOHropJZnJ8cUlmXmpJfGOLo6GRkaW5ibGBKQBIwotPA</recordid><startdate>198207</startdate><enddate>198207</enddate><creator>Spear,Robert J</creator><creator>Elischer,Paul P</creator><scope>1RU</scope><scope>BHM</scope></search><sort><creationdate>198207</creationdate><title>2-Picryl-5-Nitrotetrazole: Synthesis and Explosive Properties</title><author>Spear,Robert J ; Elischer,Paul P</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-dtic_stinet_ADA1229743</frbrgroupid><rsrctype>reports</rsrctype><prefilter>reports</prefilter><language>eng</language><creationdate>1982</creationdate><topic>Ammunition and Explosives</topic><topic>AUSTRALIA</topic><topic>CRYSTALLIZATION</topic><topic>DETONATIONS</topic><topic>ELECTROSTATICS</topic><topic>FOREIGN TECHNOLOGY</topic><topic>IMPACT</topic><topic>NITRO RADICALS</topic><topic>PICRIC ACID</topic><topic>SENSITIVITY</topic><topic>SOLUTIONS(MIXTURES)</topic><topic>SYNTHESIS(CHEMISTRY)</topic><topic>Tetrazole/5-nitroi-2-picryl</topic><topic>TETRAZOLES</topic><topic>THERMAL PROPERTIES</topic><toplevel>online_resources</toplevel><creatorcontrib>Spear,Robert J</creatorcontrib><creatorcontrib>Elischer,Paul P</creatorcontrib><creatorcontrib>MATERIALS RESEARCH LABS ASCOT VALE (AUSTRALIA)</creatorcontrib><collection>DTIC Technical Reports</collection><collection>DTIC STINET</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Spear,Robert J</au><au>Elischer,Paul P</au><aucorp>MATERIALS RESEARCH LABS ASCOT VALE (AUSTRALIA)</aucorp><format>book</format><genre>unknown</genre><ristype>RPRT</ristype><btitle>2-Picryl-5-Nitrotetrazole: Synthesis and Explosive Properties</btitle><date>1982-07</date><risdate>1982</risdate><abstract>2-Picryl-5-nitrotetrazole (PNT) has been synthesised by reaction of anhydrous sodium 5-nitrotetrazole with picryl chloride and obtained in suitable physical form by crystallisation from acetone-hexane. Impact, thermal and electrostatic sensitivity are all typical of a primary explosive. PNT ignites from match-head or hot wire to a powerful explosion but does not detonate unless initiated by a strong shock such as from detonating lead azide. RDX can be detonated by 100 mg of PNT but heavy confinement is required. PNT shows excellent promise as a replacement for tetrazene as an energetic sensitizer in stab (and percussion) sensitive mixtures. (Author)</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | Ammunition and Explosives AUSTRALIA CRYSTALLIZATION DETONATIONS ELECTROSTATICS FOREIGN TECHNOLOGY IMPACT NITRO RADICALS PICRIC ACID SENSITIVITY SOLUTIONS(MIXTURES) SYNTHESIS(CHEMISTRY) Tetrazole/5-nitroi-2-picryl TETRAZOLES THERMAL PROPERTIES |
| title | 2-Picryl-5-Nitrotetrazole: Synthesis and Explosive Properties |
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