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Erythrosin B (Iodeosin) 是一种四碘荧光素,在某些食物(樱桃、鱼)中用作红色色素,用作某些细胞类型的染色剂,以及用作牙菌斑的披露物。其分子结构与甲状腺素相似。

Erythrosin B (Iodeosin) 是一种四碘荧光素,在某些食物(樱桃、鱼)中用作红色色素,用作某些细胞类型的染色剂,以及用作牙菌斑的披露物。其分子结构与甲状腺素相似。
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 5 mg | ¥ 197 | In stock | |
| 10 mg | ¥ 248 | In stock | |
| 25 mg | ¥ 308 | In stock | |
| 50 mg | ¥ 392 | In stock | |
| 100 mg | ¥ 703 | In stock | |
| 500 mg | ¥ 1,130 | In stock | |
| 1 g | ¥ 1,330 | In stock |
| 产品描述 | Erythrosin B (Iodeosin) , a tetraiodofluorescein, is used as a red coloring in some foods (cherries, fish), as a stain of some cell types, and as a disclosure of DENTAL PLAQUE. Its molecular structure is similar to THYROXINE. |
| 别名 | 藻红B, Tetraiodofluorescein, Iodeosin |
| 分子量 | 835.89 |
| 分子式 | C20H8I4O5 |
| CAS No. | 15905-32-5 |
| Smiles | Oc1c(I)cc2c(Oc3c(I)c(O)c(I)cc3C22OC(=O)c3ccccc23)c1I |
| 密度 | 2.4391 g/cm3 (Estimated) |
| 存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||
| 溶解度信息 | DMSO: 50 mg/mL (59.82 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||
溶液配制表 | |||||||||||||||||||||||||||||||
DMSO
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