半岛bd体育手机客户端 说明
一般描述
Methyl red sodium salt is the sodium salt of methyl red synthetic dye, which belongs to the azo group of dyes.
Methyl Red is an azo dye that indicates the presence of acid in the culture medium, which is formed due to fermentation of sugar by bacteria. This red dye is reduced to orange color in the presence of acid. Methyl Red has been used as a part of IMViC (indole, methyl red, Voges-Proskauer and citrate utilization or catalase production test). IMViC is a biochemical test performed to differentiate among the coliforms, specificallyEscherichia coliandEnterobacter aerogene.
应用
Methyl red sodium salt is primarily used in microbiology in order to identify bacteria such asEnterobacter agglomeransin dye-contaminated sludge.
包装
25 g in glass bottle
基本信息
| 经验(实验)分子式 | C15H14N3NaO2 |
| 分子量 | 291.28 |
| 颜色索引号 | 13020 |
| Beilstein | 4065488 |
| EC 号 | 212-682-9 |
| MDL编号 | MFCD00002426 |
| PubChem化学物质编号 | 24897234 |
半岛bd体育手机客户端 性质
| 质量水平 | 200 |
| 形式 | powder |
| technique(s) | titration: suitable |
| 视觉变色范围 | 4.2 - 6.2, pink to yellow |
| 溶解性 | soluble, clear, orange |
| application(s) | diagnostic assay manufacturing hematology histology |
| 储存温度 | room temp |
| SMILES string | [Na+].CN(C)c1ccc(cc1)\N=N\c2ccccc2C([O-])=O |
| InChI | 1S/C15H15N3O2.Na/c1-18(2)12-9-7-11(8-10-12)16-17-14-6-4-3-5-13(14)15(19)20;/h3-10H,1-2H3,(H,19,20);/q;+1/p-1/b17-16+; |
| InChI key | GNTPCYMJCJNRQB-CMBBICFISA-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) |
Sigma-Aldrich
m.cnreagent.com
