Diaminoazofurazan（DAAzF） and diaminoazoxyfurazan（DAAF）have merits including good heat-resistent property，high heat of formation，low sensitivity，small critical diameter and good detonation performance. The synthetic procedure,physical-chemical property,detonation performance，sensitivity as well as thermal stability of both DAAF and DAAzF are reviewed. In addition，effects of technological process and synthesis scale on the yield are discussed. It is found that DAAzF and DAAF are promising in insensitive explosive applications.