天气预报 > 其他 > 氢氧化钡溶于水吗
氢氧化钡溶于水吗
更新时间: 2020-10-31 00:00:00  

溶于水。氢氧化钡是一种无色透明结晶或白色粉末,在硫酸干燥器中能失去7分子结晶水,约在78℃失去全部结晶水。

氢氧化钡可溶于甲醇,微溶于乙醇,几乎不(难)溶于丙酮。氢氧化钡有毒、有强腐蚀性。其主要用途是测定空气中的二氧化碳、叶绿素的定量、糖及动植物油的精制。

关键词: 氧化

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