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- 介绍: 对光、热和空气稳定。极微溶于冷水。热水中溶解度约0·5%。溶于三氯甲烷、苯、环己酮、乙醇、醚和四氯化碳等多种有机溶剂,溶于无机酸水溶液、乙酸和氨水。能与Ce4+、Fe3+、Ti4+、UO 、VO 和Ca3+等形成有色配合物,配合物不溶于水,可被三氯甲烷等有机溶剂萃取。
- 熔点: 123-124°C
- 比重: 1·27
- 储存条件: RT
- 用途: 用作光度法测定钒、钛、铀、和钼等的显色剂,沉淀分离和称量法测定铝、铍等的沉淀剂。用于三氯甲烷萃取分离Zr4+、Hf4+、VO+、
- 敏感性: 对湿度敏感,对光敏感
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