861235

メチルレッド 塩酸塩

ACS reagent

• 別名: 4-ジメチルアミノアゾベンゼン-2'-カルボン酸 塩酸塩, アシッドレッド2
• 化学式: (CH₃)₂NC₆H₄N=NC₆H₄CO₂H·HCl
• CAS番号: 63451-28-5
• 分子量: 305.76
• カラーインデックス番号: 13020
• EC Number: 264-190-9
• MDL番号: MFCD00012614
• UNSPSCコード: 12171500
• PubChem Substance ID: 24888532
• NACRES: NA.47

特性

• グレード: ACS reagent
• 品質水準: 200
• 形状: powder or crystals
• visual transition interval: 4.2-6.2, pink to yellow
• mp: 175 °C (dec.) (lit.)
• 溶解性: ethanol: 0.1%
• λmax: 493 nm
• アプリケーション: diagnostic assay manufacturing; hematology; histology
• 保管温度: room temp
• SMILES記法: Cl.CN(C)c1ccc(cc1)\N=N\c2ccccc2C(O)=O
• InChI: 1S/C15H15N3O2.ClH/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);1H/b17-16+;
• InChI Key: ICTWKXAVJAHRMK-CMBBICFISA-N

詳細

詳細

Methyl red (C.I. 13020) is also known as acid red 2. The hydrochloride form is slightly soluble in water and ethanol.

アプリケーション

Methyl red is widely used in food science and applied & pure biology. It is added in media while preparing agar plates for microbiology. It is used as a vital stain for protozoa. Methyl red is also utilized as a tracer for assessing penetration of foods into packaging and as a component of an indicator to examine pork quality. It has been used to study the ability of earthworms to modify their environmental pH.

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)