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Production of nitroguanidine involves reaction of guanidine nitrate with high-concentration nitric acid followed by hydrolysis of the resulting nitroguanidine nitrate with water to give dilute nitric acid as by-product
Production of nitroguanidine involves reaction of guanidine nitrate with high-concentration nitric acid followed by hydrolysis of the resulting nitroguanidine nitrate with water to give dilute nitric acid as by-product
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机译:硝基胍的生产涉及硝酸胍与高浓度硝酸反应,然后将所得硝酸硝基胍与水水解以得到稀硝酸作为副产物。
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摘要
A method for the production of nitroguanidine (I) by reaction of guanidine nitrate (II) with high-concentration nitric acid (HCNA) followed by hydrolysis of the resulting nitroguanidine nitrate (III) with water to give (I) and nitric acid, in which the concentration of the nitric acid formed by hydrolysis must not exceed 25%.
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