The energy of combustion ΔH°c of 4H,8H-bis(furazano)[3,4-b:3′,4′-e]pyrazine (BFP) was measured by calorimetry in the oxygen atmosphere and the standard enthalpy of formation ΔH°f was calculated. The real ΔH°f value was found to be 33 kJ mol−1 higher than reported before. The obtained results were used for correction of the evaluated efficiency of using BFP as a solid fuel dispersant for rocket ramjet engines, which showed high BFP performance.

中文翻译：

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4H,8H-双(呋咱)[3,4-b:3',4'-e]吡嗪标准生成焓的实验测定及其作为固体燃料分散剂的性能评价

4H,8H-bis(furazano)[3,4-b:3',4'-e]pyrazine (BFP)的燃烧能ΔH°c通过氧气气氛中的量热法和标准生成焓ΔH测定计算了°f。发现实际的 ΔH°f 值比之前报道的高 33 kJ mol-1。所得结果用于修正使用 BFP 作为火箭冲压发动机的固体燃料分散剂的评估效率，显示出较高的 BFP 性能。