产品介绍：
产品说明
一般描述
Eosin Y, also known as Eosin yellowish is a widely used xanthene dye. It is a counterstain that is used to distinguish between various connective tissue fibers & matrices, and the cytoplasm of different types of cells. Eosin in combination with hematoxylin is useful to demonstrate the general histological architecture of a tissue.
应用
Eosin Y is suitable for use in hematoxylin and eosin (H&E) staining procedures for various tissue samples like lung nodule and kidney sections.
包装
500 mL in glass bottle
基本信息
| 经验(实验)分子式 | C20H6Br4Na2O5 |
| 分子量 | 691.85 |
| Beilstein | 1443944 |
| MDL编号 | MFCD00005040 |
| PubChem化学物质编号 | 24858876 |
| NACRES | NA.47 |
产品性质
| 形式 | liquid |
| 质量水平 | 100 |
| 浓度 | 5 wt. % in H2O |
| 密度 | 1.015 g/mL at 25 ℃ |
| λmax | 518 nm |
| application(s) | diagnostic assay manufacturing hematology histology |
| 储存温度 | room temp |
| SMILES string | [Na+].[Na+].[O-]C(=O)c1ccccc1C2=C3C=C(Br)C(=O)C(Br)=C3Oc4c(Br)c([O-])c(Br)cc24 |
| InChI | 1S/C20H8Br4O5.2Na/c21-11-5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(22)17(26)15(24)19(10)29-18(9)14(23)16(11)25;;/h1-6,25H,(H,27,28);;/q;2*+1/p-2 |
| InChI key | SEACYXSIPDVVMV-UHFFFAOYSA-L |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H317 |
| 预防措施声明 | P261 - P272 - P280 - P302 + P352 - P333 + P313 - P362 + P364 |
| 危险分类 | Skin Sens. 1 |
| 储存分类代码 | 12 - Non Combustible Liquids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
