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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Other supplier products
| 碱性品红 | 绿色具有金属光泽的结晶,是品红和副品红盐酸盐的混合物,溶于乙醇和戊醇,溶液是胭脂红色,2.65份溶于1000份水中,不溶于乙醚,200℃以上分解。 | |
| 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。 | |
| 姬姆氏色素 | 蓝紫色粉末,溶于等量的甲醇和甘油。 | |
| 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。 | |
| 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。 |
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