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- 介绍: 溶于水呈黄红色,溶于水呈黄红色,溶于乙醇呈橙色,极微溶于丙酮,几乎不溶于乙醚。最大吸收波长(pH7·3)488nm(E1cm1%) 595。半数致死量(大鼠,静脉)190mg/kg。
- 熔点: >360°C
- 储存条件: RT
- 用途: 酸碱指示剂[pH3·0(蓝紫)-5·0(红)],吸附指示剂,沉淀蛋白质,检测胃液中的游离盐酸、胚胎切片、植物粘蛋白、纤维素、弹性
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