M8256

メチルレッド ナトリウム塩

Powder

• 別名: 4-ジメチルアミノアゾベンゼン-2′-カルボン酸 ナトリウム塩, アシッドレッド2
• 実験式（ヒル表記法）: C₁₅H₁₄N₃NaO₂
• CAS番号: 845-10-3
• 分子量: 291.28
• カラーインデックス番号: 13020
• Beilstein: 4065488
• EC Number: 212-682-9
• MDL番号: MFCD00002426
• UNSPSCコード: 12171500
• PubChem Substance ID: 24897234
• NACRES: NA.47

特性

• 製品名: メチルレッド ナトリウム塩, Crystalline
• 認証: suitable for SM 2310; suitable for SM 2320
• 品質水準: 200
• フォーム: powder
• テクニック: titration: suitable
• visual transition interval: 4.2-6.2, pink to yellow
• 溶解性: soluble, clear, orange
• アプリケーション: diagnostic assay manufacturing; hematology; histology
• 保管温度: room temp
• SMILES記法: [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

詳細

詳細

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, specifically Escherichia coli and Enterobacter aerogene.

Methyl red sodium salt is the sodium salt of methyl red synthetic dye, which belongs to the azo group of dyes.

アプリケーション

Methyl red sodium salt is primarily used in microbiology in order to identify bacteria such as Enterobacter agglomerans in dye-contaminated sludge.

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): Eyeshields, Gloves, type N95 (US)