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- 介绍: 为副品红碱的四甲基、五甲基、六甲基衍生物的混合物,能溶于水和醇,呈紫色溶液,能溶于甘油和氯仿,但不溶于醚。
- 熔点: 137°C
- 比重: 0·959
- 储存条件: RT,避光
- 用途: 生物染色,酸碱指示剂,检定汞、银及锡等。
- 敏感性: 对光敏感
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