品牌 | 货号 | 期货/现货 | 规格 | 价格 | 数量 |
---|---|---|---|---|---|
阿拉丁 | A110680-25g | 期货 | 25g | 102.9 |
|
阿拉丁 | A110680-100g | 期货 | 100g | 257.9 |
|
阿拉丁 | A110680-500g | 期货 | 500g | 535.9 |
|
英文别名
Alizarin|72-48-0|1,2-dihydroxyanthracene-9,10-dione|Alizarin Red|Mordant Red 11|1,2-Dihydroxyanthraquinone|Alizarin B|Turkey Red|1,2-Dihydroxy-9,10-anthracenedione|ALIZARINE|1,2-Anthraquinonediol|Alizarina|Alizarine Red|Eljon Madder|Alizarine B|Alizarine规格或纯度
AR英文名称
Alizarin生化机理
Alizarin (1, 2-dihydroxyanthraquinone) is an anthraquinone dye and acts as a main chromophore of madder dye. It is used as a dye in the production of lake pigments. Alizarin is a key constituent in extracts of roots of various members of Rubiaceae, Morinda, Gallium, Oldenlandia families.储存温度
2-8°C储存,干燥运输条件
冰袋运输产品介绍
微溶于水,溶于丙酮、甲醇、乙醇(沸腾下)、碱和溶纤素,微溶于苯、四氯化碳、甲苯、二甲苯、吡啶、二硫化碳和冰乙酸,不溶于乙醇(冷)、斯淘特溶剂,溶于碱液呈蓝紫色,遇浓硫酸呈黄光红色,稀释后产生红光黄色沉淀,遇氢氧化钠为紫色。110℃升华(0.27kPa)。半数致死量(小鼠,腹腔)500mg/kg. 酸碱指示剂(0.5%溶液),pH变色范围5.5(黄色)-6.8(红色)。作铝、铟、汞、锌和锆的点滴试剂。神经组织和原生动物活体染色剂。