.

罗丹明B

深绿色结晶,溶于70份冰水中,10份乙醇中,150份氯仿中。


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至: 沈阳市新光化工厂
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瑞氏色素
瑞氏色素 亮绿色粉末,不溶于水,溶于甲醇、乙醇。
曙红Y(醇溶)
曙红Y(醇溶) 橙红色结晶性粉末,易溶于碱性溶液中,不溶于水,微溶于乙醇。
8-羟基喹啉
8-羟基喹啉 白色或浅黄色结晶或结晶性粉末,溶于乙醇、丙酮、氯仿、苯和无机酸溶液,几乎不溶于水,熔点76℃,沸点267℃。
苯酚红
苯酚红 嫩红色或深红色结晶性粉末,易溶于碱溶液及乙醇、丙酮,不溶于水,作酸碱指示剂。
溴甲酚绿
溴甲酚绿 白色或浅灰色结晶,易溶于乙醇,乙醚和苯,微溶于水。
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