分子式:Ba3(C6H5O7)2相對分子質量:515.57其含3.5個結晶水的鹽為無色微細結晶;其5水鹽為無色針狀結晶;7水鹽為無色結晶。加熱至150℃為無水鹽,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 (共 221 字) [閱讀本文] >>
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 分子式:Ba3(C6H5O7)2相對分子質量:515.57其含3.5個結晶水的鹽為無色微細結晶;其5水鹽為無色針狀結晶;7水鹽為無色結晶。加熱至150℃為無水鹽,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 (共 221 字) [閱讀本文] >>