Energetic compound is one of the effective ways to develop new kind of high-energy,low-sensitive and non-toxic materials.2,4-Dinitroanisole(DNAN)is a high performance and melt castable explosive that has been proposed as potential replacement for TNT.Most research has focused on the synthesis and application of energetic compounds while these have been few studies on the fundamental thermochemical and thermodynamic properties.As far as we know,the dissolution properties of energetic compounds are important properties that reflect the structure but are rarely reported.