By using the catalyst, nitration of TAIW in the system of dilute nitric acid can give hexanitrohexaazaisowurtzitane (HNIW) with yield of over 95% and purity over 99%.

• 在催化剂存在条件下，四乙酰基六氮杂异伍兹烷可在硝酸溶液中进行水解硝化，以95%25以上得率制得纯度高于99%25的六硝基六氮杂异伍兹烷。