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如何保存溴水
更新时间: 2020-09-24 00:00:00  

棕色瓶,暗处避光保存。不能用橡胶塞子,可以加塑料内盖。保存较长时间的话应该蒸馏得到液溴,然后用棕色试剂瓶低温水封,再密封保存。生产单位一般加蒸馏水三分子一左右作为保护剂,防止挥发。宜单独存放。气温低时应注意保温,防止溴及蒸馏水冻结破裂容器。不宜与有机物、易燃物、氨水、酸类混放在一起。

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