DE79477C - Use of trinitrobenzene as an explosive with the exclusion of oxidizing additives - Google Patents
Use of trinitrobenzene as an explosive with the exclusion of oxidizing additivesInfo
- Publication number
- DE79477C DE79477C DENDAT79477D DE79477DA DE79477C DE 79477 C DE79477 C DE 79477C DE NDAT79477 D DENDAT79477 D DE NDAT79477D DE 79477D A DE79477D A DE 79477DA DE 79477 C DE79477 C DE 79477C
- Authority
- DE
- Germany
- Prior art keywords
- explosive
- trinitrobenzene
- exclusion
- oxidizing additives
- trinitrobenzoi
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002360 explosive Substances 0.000 title claims description 14
- UATJOMSPNYCXIX-UHFFFAOYSA-N symmetric Trinitrobenzene Chemical compound [O-][N+](=O)C1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1 UATJOMSPNYCXIX-UHFFFAOYSA-N 0.000 title claims description 7
- 239000000654 additive Substances 0.000 title claims 2
- 230000001590 oxidative Effects 0.000 title claims 2
- OXNIZHLAWKMVMX-UHFFFAOYSA-N Picric acid Chemical compound OC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-N 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 5
- 229940114148 picric acid Drugs 0.000 description 5
- 229950002929 trinitrophenol Drugs 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- WDCYWAQPCXBPJA-UHFFFAOYSA-N 1,3-dinitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC([N+]([O-])=O)=C1 WDCYWAQPCXBPJA-UHFFFAOYSA-N 0.000 description 1
- DVARTQFDIMZBAA-UHFFFAOYSA-O Ammonium nitrate Chemical compound [NH4+].[O-][N+]([O-])=O DVARTQFDIMZBAA-UHFFFAOYSA-O 0.000 description 1
- DIWRORZWFLOCLC-UHFFFAOYSA-N Lorazepam Chemical compound C12=CC(Cl)=CC=C2NC(=O)C(O)N=C1C1=CC=CC=C1Cl DIWRORZWFLOCLC-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 235000011845 white flour Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B25/00—Compositions containing a nitrated organic compound
- C06B25/04—Compositions containing a nitrated organic compound the nitrated compound being an aromatic
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Das Trinitrobenzoi ist bereits zur Herstellung von Sprengstoffen in Vorschlag gebracht worden. Unter dem Namen Bellit oder Securit ist nämlich ein Sprengstoff bekannt geworden (vergl. Cundill, Dictionary of Explosives, 188g, S. 71 und 82), welcher aus Di- oder Trinitrobenzoi bestehen soll, gemischt mit derjenigen Menge Ammoniumnitrat, welche zur vollkommenen Verbrennung der genannten Nitrokörper gerade ausreicht.The trinitrobenzoi has already been proposed for the production of explosives. An explosive has become known under the name Bellit or Securit (see Cundill, Dictionary of Explosives, 188g, pp. 71 and 82), which is said to consist of di- or trinitrobenzoi, mixed with that Amount of ammonium nitrate, which is just sufficient for the complete combustion of the nitro bodies mentioned.
Wir haben nun gefunden, dafs, während es beim Dinitrobenzol nothwendig ist, einen Sauerstoffträger hinzuzufügen, um überhaupt zu einem Sprengstoff zu gelangen, dies' beim Trinitrobenzoi nicht nur nicht nothwendig ist, sondern dafs im Gegentheil durch diese Zuthat die Sprengkraft desselben sehr erheblich vermindert wird. :We have now found that, while it is necessary with dinitrobenzene, an oxygen carrier to add, in order to arrive at an explosive at all, this' in the case of trinitrobenzoi not only is not necessary, but that on the contrary, through this addition, the Explosive power of the same is very significantly reduced. :
In der Verwendung des reinen Trinitrobenzols liegt aber gegenüber der Anwendung ähnlicher Sprengstoffe, z. B. der Pikrinsäure, zur Herstellung brisanter Sprengkörper ein erheblicher Vortheil.In the use of pure trinitrobenzene but is opposite to the use of similar explosives such. B. Picric acid, a considerable advantage for the production of explosive explosive devices.
Obwohl die Pikrinsäure dem Trinitrobenzoi an Sprengkraft aus dem Grunde überlegen zu sein scheint, weil ihr Sauerstoffgehalt ein gröfserer ist, so haben uns die folgenden theoretischen Ueberlegungen doch zu der Ueberzeugung gebracht, dafs das Umgekehrte der Fall sein mufs.Although picric acid is fundamentally superior to trinitrobenzoi in terms of explosive power seems to be because their oxygen content is greater, so we have the following theoretical ones Considerations nevertheless led to the conviction that the reverse must be the case.
Die stark saure Natur der Pikrinsäure, sowie ihr starker Farbstoffcharakter haben es uns nicht, zweifelhaft erscheinen lassen, dafs das Molecül derselben eine chinoide Constitution besitzt:The strongly acidic nature of picric acid, as well as its strong coloring character, have it to us do not make it appear doubtful that their molecule has a quinoid constitution owns:
NO,NO,
NO,NO,
NOOH.NOOH.
Nach dieser Formel sind bei der Pikrinsäure 11 Sauerstoffvalenzen an Stickstoff gebunden.According to this formula, picric acid has 11 oxygen valences bound to nitrogen.
Das Trinitrobenzoi besitzt nun neben dem grofsen sprengtechnischen Vorzug, weder eine Säure noch ein Farbstoff zu sein, eine gröfsere potentielle Energie, weil bei ihm, wie aus seiner Formel:The trinitrobenzoi now has, besides the great advantage in terms of explosive technology, neither one Acid to be still a dye, a greater potential energy, because with it, as from his formula:
JVO,JVO,
NO,NO,
NO,NO,
hervorgeht, nicht nur 11, sondern 12 Sauerstoffvalenzen an Stickstoff gebunden sind.shows not only 11 but 12 oxygen valences are bound to nitrogen.
Die bei der Explosion zur Wirkung kommende innere Verbrennungswärme mufs also beim Trinitrobenzoi gröfser sein, weil die drei nicht durch Stickstoffvalenzen gebundenen Sauerstoffvalenzen bereits mit Kohlenstoff bezw. Wasserstoffvalenzen ausgeglichen sind und daher keine potentielle Energie mehr enthalten.The internal combustion heat that comes into effect during the explosion must therefore be larger in the case of trinitrobenzoi, because the three are not bound by nitrogen valences Oxygen valences already with carbon respectively. Hydrogen valences are balanced and therefore no longer contain any potential energy.
Da ferner das Moleculargewicht des Trinitrobenzols kleiner ist als das der Pikrin-Furthermore, since the molecular weight of trinitrobenzene is smaller than that of the picrine
säure, so wird auch dadurch die potentielle Energie vermehrt, weil von dem ersteren in einer gegebenen Gewichtsmenge mehr Molecule enthalten sind wie von der letzteren.acid, this also increases the potential energy, because of the former in a given amount of weight contains more molecules than the latter.
Der Versuch hat diese Voraussetzungen bestätigt. . ·The experiment confirmed these requirements. . ·
Man wendet das Trinitrobenzol in ganz derselben Weise zu Sprengkörpern an wie die Pikrinsäure, am besten in zusammengeprefstem oder auch in geschmolzenem Zustande, und bedient sich zur Detonirung desselben des Knallquecksilbers. Als vorteilhaft hat es sich für die Herstellung von geprefsten Sprengkörpern erwiesen, das Trinitrobenzol nicht in krystallinischem, sondern in amorphem Zustande zu verwenden. In diesen Zustand kann man das Trinitrobenzol leicht überführen, wenn man seine Verbindung mit Benzol an der Luft verwittern läfst. Es hinterbleibt hierbei in Form eines feinpulverigen weifsen Mehles.Trinitrobenzene is used for explosive devices in exactly the same way as that Picric acid, preferably in a compressed or in a molten state, and uses fumed mercury to detonate it. It has proven to be beneficial proven for the production of pressed explosive devices that trinitrobenzene is not in crystalline, but to be used in an amorphous state. In this state can one easily converts the trinitrobenzene if one considers its compound with benzene let the air weather. It remains in the form of a fine powdery white Flour.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE79477C true DE79477C (en) |
Family
ID=352114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT79477D Active DE79477C (en) | Use of trinitrobenzene as an explosive with the exclusion of oxidizing additives |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE79477C (en) |
-
0
- DE DENDAT79477D patent/DE79477C/en active Active
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