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硫酸锂溶于水吗
更新时间: 2020-10-31 00:00:00  

硫酸锂溶于水。硫酸锂分子式为Li2SO4,分子量为109.94。无色单斜晶体或白色结晶状粉末,溶于水,不溶于丙酮和无水乙醇。25度时的水溶解度为25.7%。有治疗躁狂抑郁性精神病的作用。实验材料表明,硫酸锂能抑制去甲肾上腺素能和多巴胺能神经末梢递质的释放,增加突触前膜对递质的再摄取,并使突触后膜受体敏感性降低,从而缓解躁狂症状。此外,它又能促进5-HT的合成,使脑内5-HT及其代谢物增高,使脑内神经递质趋向平衡。这既有助于消除情感性精神病的症状,又有助于预防复发。

关键词: 硫酸

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