Synthesis and properties of 5,5'-dinitramino-3,3'-bi[1,2,4-triazolate] carbohydrazide salt

Xiao Jun Wang; Xiao Peng Zhang; Zhi Yan Lu; Xia Wang; Shao Hua Jin; Shu Sen Chen

doi:10.11943/j.issn.1006-9941.2016.04.007

Synthesis and properties of 5,5'-dinitramino-3,3'-bi[1,2,4-triazolate] carbohydrazide salt

Xiao Jun Wang, Xiao Peng Zhang, Zhi Yan Lu, Xia Wang, Shao Hua Jin^*, Shu Sen Chen

^*Corresponding author for this work

School of Material Science and Engineering

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

5,5'-Dinitramino-3, 3'-bi[1.2.4-triazolate] carbohydrazide salt(CBNT) was synthesized via ring formation reaction, nitration reaction and salt formation reaction using oxalic acid and aminoguanidinium bicarbonate as starting materials. Its structure was characterized by IR, NMR and elemental analysis. The thermal behavior of CBNT was studied by differential thermal analysis /thermogravimetry (DTA-TG) and its impact sensitivity and friction sensitivity were measured. Results show that the temperature of exothermic decomposition peak for CBNT is 229℃. Its impact sensitivity (H₅₀) is 89 cm, and friction sensitivity in explosion percentage is 4%-8%.

Original language	English
Pages (from-to)	353-356
Number of pages	4
Journal	Hanneng Cailiao/Chinese Journal of Energetic Materials
Volume	24
Issue number	4
DOIs	https://doi.org/10.11943/j.issn.1006-9941.2016.04.007
Publication status	Published - 25 Apr 2016

Keywords

5,5'-dinitramino-3,3'-bi[1.2.4-triazolate] carbohydrazide salt(CBNT)
Decomposition
Energetic materials
Sensitivity
Synthesis

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title = "Synthesis and properties of 5,5'-dinitramino-3,3'-bi[1,2,4-triazolate] carbohydrazide salt",

abstract = "5,5'-Dinitramino-3, 3'-bi[1.2.4-triazolate] carbohydrazide salt(CBNT) was synthesized via ring formation reaction, nitration reaction and salt formation reaction using oxalic acid and aminoguanidinium bicarbonate as starting materials. Its structure was characterized by IR, NMR and elemental analysis. The thermal behavior of CBNT was studied by differential thermal analysis /thermogravimetry (DTA-TG) and its impact sensitivity and friction sensitivity were measured. Results show that the temperature of exothermic decomposition peak for CBNT is 229℃. Its impact sensitivity (H50) is 89 cm, and friction sensitivity in explosion percentage is 4%-8%.",

keywords = "5,5'-dinitramino-3,3'-bi[1.2.4-triazolate] carbohydrazide salt(CBNT), Decomposition, Energetic materials, Sensitivity, Synthesis",

author = "Wang, {Xiao Jun} and Zhang, {Xiao Peng} and Lu, {Zhi Yan} and Xia Wang and Jin, {Shao Hua} and Chen, {Shu Sen}",

year = "2016",

month = apr,

day = "25",

doi = "10.11943/j.issn.1006-9941.2016.04.007",

language = "English",

volume = "24",

pages = "353--356",

journal = "Hanneng Cailiao/Chinese Journal of Energetic Materials",

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TY - JOUR

T1 - Synthesis and properties of 5,5'-dinitramino-3,3'-bi[1,2,4-triazolate] carbohydrazide salt

AU - Wang, Xiao Jun

AU - Zhang, Xiao Peng

AU - Lu, Zhi Yan

AU - Wang, Xia

AU - Jin, Shao Hua

AU - Chen, Shu Sen

PY - 2016/4/25

Y1 - 2016/4/25

N2 - 5,5'-Dinitramino-3, 3'-bi[1.2.4-triazolate] carbohydrazide salt(CBNT) was synthesized via ring formation reaction, nitration reaction and salt formation reaction using oxalic acid and aminoguanidinium bicarbonate as starting materials. Its structure was characterized by IR, NMR and elemental analysis. The thermal behavior of CBNT was studied by differential thermal analysis /thermogravimetry (DTA-TG) and its impact sensitivity and friction sensitivity were measured. Results show that the temperature of exothermic decomposition peak for CBNT is 229℃. Its impact sensitivity (H50) is 89 cm, and friction sensitivity in explosion percentage is 4%-8%.

AB - 5,5'-Dinitramino-3, 3'-bi[1.2.4-triazolate] carbohydrazide salt(CBNT) was synthesized via ring formation reaction, nitration reaction and salt formation reaction using oxalic acid and aminoguanidinium bicarbonate as starting materials. Its structure was characterized by IR, NMR and elemental analysis. The thermal behavior of CBNT was studied by differential thermal analysis /thermogravimetry (DTA-TG) and its impact sensitivity and friction sensitivity were measured. Results show that the temperature of exothermic decomposition peak for CBNT is 229℃. Its impact sensitivity (H50) is 89 cm, and friction sensitivity in explosion percentage is 4%-8%.

KW - 5,5'-dinitramino-3,3'-bi[1.2.4-triazolate] carbohydrazide salt(CBNT)

KW - Decomposition

KW - Energetic materials

KW - Sensitivity

KW - Synthesis

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U2 - 10.11943/j.issn.1006-9941.2016.04.007

DO - 10.11943/j.issn.1006-9941.2016.04.007

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VL - 24

SP - 353

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JO - Hanneng Cailiao/Chinese Journal of Energetic Materials

JF - Hanneng Cailiao/Chinese Journal of Energetic Materials

IS - 4

ER -

Synthesis and properties of 5,5'-dinitramino-3,3'-bi[1,2,4-triazolate] carbohydrazide salt

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Keywords

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