METHOD FOR PRODUCING STABLE DIMETHYLAMINEBORAN

摘要

This method for producing stable dimethylamineboran comprises processing unstable dimethylamineboran in two steps, with water and at a temperature which is higher than the dimethylamineborane melting point but lower than that of its chemical dissolution. In the first step, the water is fed in an amount sufficient for chemically dissolving the active impurities in the dimethylamineboran and for forming from said impurities gaseous and solid reaction products which are further discharged. In the second step, the water is fed in an amount sufficient for physically dissolving the impurities that remain in the dimethylamineboran after the first step, wherein said dimethylamineboran is further stored in a non-dissolved state.