服务热线
021-60498804
产品中心
/ Products Classification 点击展开+Cat. Number | HS0130-1 |
||||
Chemical Name | HS0130-1 二甲酚橙四钠 3618-43-7 |
||||
CAS Number | 3618-43-7 |
||||
Mol. Formula | C31H28N2Na4O13S |
||||
Mol. Weight | 760.58 |
||||
Appearance | 红棕色结晶性粉末。易溶于水。水溶液为红色,酸性溶液中为柠檬黄色,金属络合物为鲜红色、碱性液红紫色 |
||||
Application Notes | IND ,生化研究。络合指示剂、酸碱指示剂 |
||||
Synonym | 二甲酚桔黄四钠;二甲酚橙四钠盐;二甲苯酚橙钠盐 , Xylenol orange tetrasodium salt |
||||
Storage condition | RT,避光 |
||||
References | 灵敏度试验:合格
游离邻甲酚磺酞:合格 灼烧残渣:30~50%
|
||||