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四碘荧光素 超蓝
Erythrosin extra bluish
| 产品编号： | 4092689 |
| 规格： | for microscopy (Bact., Hist.), adsorption and fluorescent indicator |
| CAS NO： | 16423-68-0 |
| 包装规格： | 10 G，50 G |
| 产品类别： | 进口试剂 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 4092689 | 10 G | 428 | |||
| 4092689 | 50 G | 1400 |
产品别名
16423-68-0
四碘荧光素 超蓝
Erythrosin extra bluish
Iodoeosin
2′,4′,5′,7′-Tetraiodofluorescein disodium salt
Acid Red 51
藻红
2′,4′,5′,7′-四碘荧光素 二钠盐
酸性红51
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C20H6I4Na2O5 |
| Molecular weight | 879.86 |
| Colour Index Number【颜色索引号】 | 45430 |
| Beilstein | 1443945 |
| EC number【EC 号】 | 240-474-8 |
| MDL number | MFCD00144257 |
| PubChem Substance ID【PubChem化学物质编号】 | 329756903 |
| NACRES | NA.47 |
| General description【一般描述】 | Erythrosin extra bluish is a brown color powder, that is soluble in ethanol and water. Its pH ranges from 2.5 to 4. It is used in color filters, light emitting diodes, cosmetics, hair dyes etc. It has several biological applications like detecting gene expression, treating age related macular degeneration, diabetes, obesity etc. |
产品性质
| Quality Level【质量水平】 | 100 |
| grade【等级】 | adsorption and fluorescent indicator for microscopy (Bact., Hist.) |
| technique(s) | titration: suitable |
| SMILES string | [Na+].[Na+].[O-]c1c(I)cc2c(Oc3c(I)c([O-])c(I)cc3C24OC(=O)c5ccccc45)c1I |
| InChI | 1S/C20H8I4O5.2Na/c21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20;;/h1-6,25-26H;;/q;2*+1/p-2 |
| InChI key | RAGZEDHHTPQLAI-UHFFFAOYSA-L |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H302 - H413 |
| Precautionary Statements | P264 - P270 - P273 - P301 + P312 - P501 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Oral - Aquatic Chronic 4 |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 1 |
| Flash Point(F)【闪点(F)】 | 359.6 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 182 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Gloves |
