反应详情

温度

75 °C

Magnesium β-alaninate was prepared by reacting 4.86 grams of β-alanine with 2.5 grams of basic magnesium carbonate (26.3% Mg) in 25 grams of water. The mixture was heated at 75° C. with agitation for one half hour. The hot solution was added to 100 grams of zirconyl hydroxybromide solution (17.5% Zr). To the resultant solution was added 14.2 grams of 2/3 basic aluminum sulfamate, Al(OH)2 (OSO2NH2) (9.19% Al, see U.S. Pat. No. 2,765,213 by S. M. Beekman) with agitation. The solution was evaporated at 60° C. under a vacuum of 252 m of Hg. The product contained 1.8% Al, 30.9% Zr, 0.53 Mg, 5.91% β-alanine and 5.3% sulfamates.

1. customThe solution was evaporated at 60° C. under a vacuum of 252 m of Hg