荧光素钠

橙红色粉末,易溶于水;微溶于醇。



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至: 沈阳市新光化工厂
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甲酚红
甲酚红 红棕色粉末,溶于碱液,微溶于甲醇和乙醇,几乎不溶于丙酮和苯,不溶于醚。
姬姆氏色素
姬姆氏色素 蓝紫色粉末,溶于等量的甲醇和甘油。
曙红Y(水溶)
曙红Y(水溶) 红色带蓝光结晶或棕红色粉末,易溶于水,微溶于乙醇。
瑞氏色素
瑞氏色素 亮绿色粉末,不溶于水,溶于甲醇、乙醇。
酚酞
酚酞 白色或浅黄色三斜细小结晶,溶于乙醇、乙醚,微溶于氯仿,几乎不溶于水,熔点258-262℃。
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