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Heat capacities and thermodynamic properties of fenpropathrin
Xue, B; Tan, ZC; Lu, SW; Meng, SH; Yuan, XH
关键词Fenpropathrin Adiabatic Calorimetry Thermodynamic Function Thermal Decomposition Purity Determination
刊名ACTA CHIMICA SINICA
1999
57期:8页:881-886
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Chemistry, Multidisciplinary
研究领域[WOS]Chemistry
英文摘要The heat capacity of fenpropathrin of high purity (99. 16%) was measured by using an automatic adiabatic calorimeter in the temperature range between XO and 400K. A solid - liquid phase transition was found for the compound in this temperature range. The temperature, the molar enthalpy and entropy of the fusion transition were determined to be (322.476 +/- 0.012)K, (18.57 +/- 0.29)kJ.mol(-1) and (57.59 +/- 1.01) J.K(-1)mol(-1), respectively. The thermodynamic functions of the compound were derived and reported at an interval of 5K. The thermal decomposition of the compound was investigated by thermogravimetric analytic technique. The temperature of decomposition, the activation energy, the order and the frequency factor for the decomposition reaction were determined. The calorimetric determination of purity for the compound nas carried out with the same calorimeter.
语种英语
WOS记录号WOS:000082315100007
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被引频次:17[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/138624
专题中国科学院大连化学物理研究所
作者单位Acad Sinica, Dalian Inst Chem Phys, Thermochem Lab, Dalian 116023, Peoples R China
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GB/T 7714
Xue, B,Tan, ZC,Lu, SW,et al. Heat capacities and thermodynamic properties of fenpropathrin[J]. ACTA CHIMICA SINICA,1999,57(8):881-886.
APA Xue, B,Tan, ZC,Lu, SW,Meng, SH,&Yuan, XH.(1999).Heat capacities and thermodynamic properties of fenpropathrin.ACTA CHIMICA SINICA,57(8),881-886.
MLA Xue, B,et al."Heat capacities and thermodynamic properties of fenpropathrin".ACTA CHIMICA SINICA 57.8(1999):881-886.
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