反应详情

Aminoguanidinium bicarbonate (27.2 g of 98.5%, 0.2 mole) was slurried in 150 ml of water. Sulfuric acid (10.2 g of 96%, 0.1 mole) was added over 1/4 hour with the evolution of carbon dioxide. After post-reacting one hour at room temperature, 125 ml of water were vacuum stripped. On cooling a white precipitate formed which was filtered and dried. Obtained were 11 g of product.

1. customAfter post-reacting one hour
2. customat room temperature
3. temperatureOn cooling a white precipitate
4. customformed which
5. filtrationwas filtered
6. customdried
7. customObtained