半岛bd体育手机客户端 说明
应用
Bromocresol Green sodium salt has been used as a pH indicator for glutamate decarboxylase activity assay inListeria monocytogenesstrains.
包装
25 g in glass bottle
生化/生理作用
Bromocresol Green is mainly used for measuring serum albumin. In presence of acidic conditions, bromocresol green interacts with albumin, thereby resulting in an increase in absorbance at 630nm. The change in absorbance is linked with the concentration of albumin. Bromocresol Green is also a pH indicator, changing from yellow (pH 4.0) to blue color (5.4).
基本信息
| 经验(实验)分子式 | C21H13Br4NaO5S |
| 分子量 | 720.00 |
| EC 号 | 263-657-4 |
| MDL编号 | MFCD00148898 |
| PubChem化学物质编号 | 24891573 |
| NACRES | NA.47 |
半岛bd体育手机客户端 性质
| 质量水平 | 200 |
| 形式 | crystalline |
| 视觉变色范围 | 3.8 - 5.4, yellow to blue |
| mp | 230 ℃ (dec.) (lit.) |
| 溶解性 | H2O: 1 mg/mL |
| λmax | 616 nm in H2O |
| application(s) | diagnostic assay manufacturing hematology histology |
| 储存温度 | room temp |
| SMILES string | [Na+].Cc1c(Br)c(O)c(Br)cc1\C(=C2\C=C(Br)C(=O)C(Br)=C2C)c3ccccc3S([O-])(=O)=O |
| InChI | 1S/C21H14Br4O5S.Na/c1-9-12(7-14(22)19(26)17(9)24)21(13-8-15(23)20(27)18(25)10(13)2)11-5-3-4-6-16(11)31(28,29)30-21;/h3-8,26-27H,1-2H3;/q;+1/p-1 |
| InChI key | HEFSGAHJDGZCHA-UHFFFAOYSA-M |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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