Synthesis and Properties of 1-propyl-2-nitroguanidine
The synthesis of 1-propyl-2-nitroguanidine (PrNQ) was performed, according to an originally modified procedure, and ca. 160 g of PrNQ was obtained in a single run. The purity of it is sufficient for further research. The structure of PrNQ molecule has been confirmed by using nuclear magnetic resonan...
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| Format: | Article |
| Language: | English |
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Military University of Technology, Warsaw
2022-03-01
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| Series: | Biuletyn Wojskowej Akademii Technicznej |
| Subjects: | |
| Online Access: | http://biuletynwat.pl/gicid/01.3001.0016.1381 |
| _version_ | 1797696240794730496 |
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| author | Mateusz Szala Konrad Skrobisz Tomasz Gołofit |
| author_facet | Mateusz Szala Konrad Skrobisz Tomasz Gołofit |
| author_sort | Mateusz Szala |
| collection | DOAJ |
| description | The synthesis of 1-propyl-2-nitroguanidine (PrNQ) was performed, according to an originally
modified procedure, and ca. 160 g of PrNQ was obtained in a single run. The purity of it is sufficient
for further research. The structure of PrNQ molecule has been confirmed by using nuclear magnetic
resonance spectrometry (NMR). The melting (99°C) and decomposition (200°C) points were determined
by using differential scanning calorimetry (DSC) at a heating rate of 1°C/min. Mechanical sensitivity
tests showed that PrNQ is an nergetic material with impact sensitivity similar to the sensitivity of one
of the least-sensitive explosives, i.e., 1,3,5-triamino-2,4,6-trinitrobenzene (TATB). It has been shown
that PrNQ can be elaborated by cold pressing or melt-cast technique.
Keywords: explosives, explosive composites, melt-cast matrix, differential scanning calorimetry,
infrared spectroscopy
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| first_indexed | 2024-03-12T03:23:35Z |
| format | Article |
| id | doaj.art-eb70cd5b5cb8492388fb2b261bf77e93 |
| institution | Directory Open Access Journal |
| issn | 1234-5865 |
| language | English |
| last_indexed | 2024-03-12T03:23:35Z |
| publishDate | 2022-03-01 |
| publisher | Military University of Technology, Warsaw |
| record_format | Article |
| series | Biuletyn Wojskowej Akademii Technicznej |
| spelling | doaj.art-eb70cd5b5cb8492388fb2b261bf77e932023-09-03T13:48:19ZengMilitary University of Technology, WarsawBiuletyn Wojskowej Akademii Technicznej1234-58652022-03-01711354310.5604/01.3001.0016.138101.3001.0016.1381Synthesis and Properties of 1-propyl-2-nitroguanidineMateusz Szala0Konrad Skrobisz1Tomasz Gołofit2Wojskowa Akademia Techniczna, Wydział Nowych Technologii i Chemii, ul. gen. S. Kaliskiego 2, 00-908 WarszawaWojskowa Akademia Techniczna, Wydział Nowych Technologii i Chemii, ul. gen. S. Kaliskiego 2, 00-908 WarszawaPolitechnika Warszawska, Wydział Chemiczny, ul. Noakowskiego 2, 00-664 WarszawaThe synthesis of 1-propyl-2-nitroguanidine (PrNQ) was performed, according to an originally modified procedure, and ca. 160 g of PrNQ was obtained in a single run. The purity of it is sufficient for further research. The structure of PrNQ molecule has been confirmed by using nuclear magnetic resonance spectrometry (NMR). The melting (99°C) and decomposition (200°C) points were determined by using differential scanning calorimetry (DSC) at a heating rate of 1°C/min. Mechanical sensitivity tests showed that PrNQ is an nergetic material with impact sensitivity similar to the sensitivity of one of the least-sensitive explosives, i.e., 1,3,5-triamino-2,4,6-trinitrobenzene (TATB). It has been shown that PrNQ can be elaborated by cold pressing or melt-cast technique. Keywords: explosives, explosive composites, melt-cast matrix, differential scanning calorimetry, infrared spectroscopy http://biuletynwat.pl/gicid/01.3001.0016.1381explosivesexplosive compositesmelt-cast matrixdifferential scanning calorimetryinfrared spectroscopy |
| spellingShingle | Mateusz Szala Konrad Skrobisz Tomasz Gołofit Synthesis and Properties of 1-propyl-2-nitroguanidine Biuletyn Wojskowej Akademii Technicznej explosives explosive composites melt-cast matrix differential scanning calorimetry infrared spectroscopy |
| title | Synthesis and Properties of 1-propyl-2-nitroguanidine |
| title_full | Synthesis and Properties of 1-propyl-2-nitroguanidine |
| title_fullStr | Synthesis and Properties of 1-propyl-2-nitroguanidine |
| title_full_unstemmed | Synthesis and Properties of 1-propyl-2-nitroguanidine |
| title_short | Synthesis and Properties of 1-propyl-2-nitroguanidine |
| title_sort | synthesis and properties of 1 propyl 2 nitroguanidine |
| topic | explosives explosive composites melt-cast matrix differential scanning calorimetry infrared spectroscopy |
| url | http://biuletynwat.pl/gicid/01.3001.0016.1381 |
| work_keys_str_mv | AT mateuszszala synthesisandpropertiesof1propyl2nitroguanidine AT konradskrobisz synthesisandpropertiesof1propyl2nitroguanidine AT tomaszgołofit synthesisandpropertiesof1propyl2nitroguanidine |