Establishment of chromatographic conditions and study on thermal stability of 4,10-dinitro-2,6,8,12-tetraoxa-4,10-diazatetracyclo-[5.5.0.05,903,11]-dodecane (TEX)

Rui Wang; Zi Hui Meng; Min Xue; Zhi Bin Xu; Ke Jian Cui; Feng Qi Zhao; Li Bai Xiao; Qi Guo

doi:10.14077/j.issn.1007-7812.2015.04.006

Establishment of chromatographic conditions and study on thermal stability of 4,10-dinitro-2,6,8,12-tetraoxa-4,10-diazatetracyclo-[5.5.0.0^5,90^3,11]-dodecane (TEX)

Rui Wang, Zi Hui Meng^*, Min Xue, Zhi Bin Xu, Ke Jian Cui, Feng Qi Zhao, Li Bai Xiao, Qi Guo

^*Corresponding author for this work

School of Chemistry and Chemical Engineering

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

3 Citations (Scopus)

Abstract

To study the stability of 4,10-dinitro-2,6,8,12-tetraoxa-4,10-diazatetracyclo-[5.5.0.0^5,90^3,11]-dodecane (TEX), a high performance liquid chromatography (HPLC) analysis method for TEX was developed. The thermal behavior of TEX was studied by thermogravimetry-derivative thermogravimetry (TG-DTG) and differential scanning calorimetry (DSC), the peak temperatures at different heating rates (5,10,15,20 and 25 K/min) were determined. The apparent activation energy (E_k) and preexponential constant(A) of the exothermic decomposition reaction were calculated by Kissinger's method. Activation enthalpy (△S^≠), activation entropy (△H^≠) and activation Gibbs free energy (△G^≠) for the exothermic decomposition reaction of TEX were calculated according to thermodynamic equations. The results indicate that TEX is stable to heat. The values of △S^≠, △H^≠ and △G^≠ are 501.03 J/(K·mol), 432.48 kJ/mol and 145.26 kJ/mol, respectively.

Original language	English
Pages (from-to)	27-30
Number of pages	4
Journal	Huozhayao Xuebao/Chinese Journal of Explosives and Propellants
Volume	38
Issue number	4
DOIs	https://doi.org/10.14077/j.issn.1007-7812.2015.04.006
Publication status	Published - 1 Aug 2015

Keywords

Analytical chemistry
DSC
HPLC
TEX
Thermal stability
Thermodynamic parameters

Access to Document

10.14077/j.issn.1007-7812.2015.04.006

Cite this

Wang, R., Meng, Z. H., Xue, M., Xu, Z. B., Cui, K. J., Zhao, F. Q., Xiao, L. B., & Guo, Q. (2015). Establishment of chromatographic conditions and study on thermal stability of 4,10-dinitro-2,6,8,12-tetraoxa-4,10-diazatetracyclo-[5.5.0.0^5,90^3,11]-dodecane (TEX). Huozhayao Xuebao/Chinese Journal of Explosives and Propellants, 38(4), 27-30. https://doi.org/10.14077/j.issn.1007-7812.2015.04.006

@article{033c1fe3061645efa715c793cf89c7d9,

title = "Establishment of chromatographic conditions and study on thermal stability of 4,10-dinitro-2,6,8,12-tetraoxa-4,10-diazatetracyclo-[5.5.0.05,903,11]-dodecane (TEX)",

abstract = "To study the stability of 4,10-dinitro-2,6,8,12-tetraoxa-4,10-diazatetracyclo-[5.5.0.05,903,11]-dodecane (TEX), a high performance liquid chromatography (HPLC) analysis method for TEX was developed. The thermal behavior of TEX was studied by thermogravimetry-derivative thermogravimetry (TG-DTG) and differential scanning calorimetry (DSC), the peak temperatures at different heating rates (5,10,15,20 and 25 K/min) were determined. The apparent activation energy (Ek) and preexponential constant(A) of the exothermic decomposition reaction were calculated by Kissinger's method. Activation enthalpy (△S≠), activation entropy (△H≠) and activation Gibbs free energy (△G≠) for the exothermic decomposition reaction of TEX were calculated according to thermodynamic equations. The results indicate that TEX is stable to heat. The values of △S≠, △H≠ and △G≠ are 501.03 J/(K·mol), 432.48 kJ/mol and 145.26 kJ/mol, respectively.",

keywords = "Analytical chemistry, DSC, HPLC, TEX, Thermal stability, Thermodynamic parameters",

author = "Rui Wang and Meng, {Zi Hui} and Min Xue and Xu, {Zhi Bin} and Cui, {Ke Jian} and Zhao, {Feng Qi} and Xiao, {Li Bai} and Qi Guo",

year = "2015",

month = aug,

day = "1",

doi = "10.14077/j.issn.1007-7812.2015.04.006",

language = "English",

volume = "38",

pages = "27--30",

journal = "Huozhayao Xuebao/Chinese Journal of Explosives and Propellants",

issn = "1007-7812",

publisher = "China Ordnance Industry Corporation",

number = "4",

}

Wang, R, Meng, ZH , Xue, M , Xu, ZB, Cui, KJ, Zhao, FQ, Xiao, LB & Guo, Q 2015, 'Establishment of chromatographic conditions and study on thermal stability of 4,10-dinitro-2,6,8,12-tetraoxa-4,10-diazatetracyclo-[5.5.0.0^5,90^3,11]-dodecane (TEX)', Huozhayao Xuebao/Chinese Journal of Explosives and Propellants, vol. 38, no. 4, pp. 27-30. https://doi.org/10.14077/j.issn.1007-7812.2015.04.006

Establishment of chromatographic conditions and study on thermal stability of 4,10-dinitro-2,6,8,12-tetraoxa-4,10-diazatetracyclo-[5.5.0.0^5,90^3,11]-dodecane (TEX). / Wang, Rui; Meng, Zi Hui ; Xue, Min et al.
In: Huozhayao Xuebao/Chinese Journal of Explosives and Propellants, Vol. 38, No. 4, 01.08.2015, p. 27-30.

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

TY - JOUR

T1 - Establishment of chromatographic conditions and study on thermal stability of 4,10-dinitro-2,6,8,12-tetraoxa-4,10-diazatetracyclo-[5.5.0.05,903,11]-dodecane (TEX)

AU - Wang, Rui

AU - Meng, Zi Hui

AU - Xue, Min

AU - Xu, Zhi Bin

AU - Cui, Ke Jian

AU - Zhao, Feng Qi

AU - Xiao, Li Bai

AU - Guo, Qi

PY - 2015/8/1

Y1 - 2015/8/1

N2 - To study the stability of 4,10-dinitro-2,6,8,12-tetraoxa-4,10-diazatetracyclo-[5.5.0.05,903,11]-dodecane (TEX), a high performance liquid chromatography (HPLC) analysis method for TEX was developed. The thermal behavior of TEX was studied by thermogravimetry-derivative thermogravimetry (TG-DTG) and differential scanning calorimetry (DSC), the peak temperatures at different heating rates (5,10,15,20 and 25 K/min) were determined. The apparent activation energy (Ek) and preexponential constant(A) of the exothermic decomposition reaction were calculated by Kissinger's method. Activation enthalpy (△S≠), activation entropy (△H≠) and activation Gibbs free energy (△G≠) for the exothermic decomposition reaction of TEX were calculated according to thermodynamic equations. The results indicate that TEX is stable to heat. The values of △S≠, △H≠ and △G≠ are 501.03 J/(K·mol), 432.48 kJ/mol and 145.26 kJ/mol, respectively.

AB - To study the stability of 4,10-dinitro-2,6,8,12-tetraoxa-4,10-diazatetracyclo-[5.5.0.05,903,11]-dodecane (TEX), a high performance liquid chromatography (HPLC) analysis method for TEX was developed. The thermal behavior of TEX was studied by thermogravimetry-derivative thermogravimetry (TG-DTG) and differential scanning calorimetry (DSC), the peak temperatures at different heating rates (5,10,15,20 and 25 K/min) were determined. The apparent activation energy (Ek) and preexponential constant(A) of the exothermic decomposition reaction were calculated by Kissinger's method. Activation enthalpy (△S≠), activation entropy (△H≠) and activation Gibbs free energy (△G≠) for the exothermic decomposition reaction of TEX were calculated according to thermodynamic equations. The results indicate that TEX is stable to heat. The values of △S≠, △H≠ and △G≠ are 501.03 J/(K·mol), 432.48 kJ/mol and 145.26 kJ/mol, respectively.

KW - Analytical chemistry

KW - DSC

KW - HPLC

KW - TEX

KW - Thermal stability

KW - Thermodynamic parameters

UR - http://www.scopus.com/inward/record.url?scp=84941759960&partnerID=8YFLogxK

U2 - 10.14077/j.issn.1007-7812.2015.04.006

DO - 10.14077/j.issn.1007-7812.2015.04.006

M3 - Article

AN - SCOPUS:84941759960

SN - 1007-7812

VL - 38

SP - 27

EP - 30

JO - Huozhayao Xuebao/Chinese Journal of Explosives and Propellants

JF - Huozhayao Xuebao/Chinese Journal of Explosives and Propellants

IS - 4

ER -

Establishment of chromatographic conditions and study on thermal stability of 4,10-dinitro-2,6,8,12-tetraoxa-4,10-diazatetracyclo-[5.5.0.0^5,90^3,11]-dodecane (TEX)

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this