十四、柠檬酸钡

分子式:Ba3(C6H5O7)2相对分子质量:515.57其含3.5个结晶水的盐为无色微细结晶;其5水盐为无色针状结晶;7水盐为无色结晶。加热至150℃为无水盐,水中溶解度:18℃,0.0406g/100g;25℃,0.0572g/100g。在乙醇中溶解度:18℃,0.0047g/100g;25℃,0.0057g/100g。注意 ......（本文共 221 字 ）     [阅读本文]>>