Assessment of acetic anhydride in bachman for synthesize of RDX

An electrometric method for determination of nitric acid in RDX(B) liquors has been developed. The method is notlargely affected by ammoni~umnitrate and acetic anhydride. A precision of f0.5% may be readily obtained. Aceticanhydride in RDX(B) liquors may be determined by direct titration with standard aniline-toluene solution at 0 C., usingcalcium hypochlorite as an external indicator. In routine analysis, a precision of f2% may be obtained

کلیدواژه ها:

RDX ، Explosive ، Nitric acid ، Bachmann reaction ، HMX