M8256

Methyl Red sodium salt

Powder

• 동의어(들): 4-Dimethylaminoazobenzene-2′-carboxylic acid sodium salt, Acid Red 2
• 실험식(Hill 표기법): C₁₅H₁₄N₃NaO₂
• CAS Number: 845-10-3
• Molecular Weight: 291.28
• 색상 지수 번호: 13020
• Beilstein: 4065488
• EC Number: 212-682-9
• MDL number: MFCD00002426
• UNSPSC 코드: 12171500
• PubChem Substance ID: 24897234
• NACRES: NA.47

속성

• 제품명: Methyl Red sodium salt, Crystalline
• Agency: suitable for SM 2310; suitable for SM 2320
• Quality Level: 200
• 양식: powder
• 기술: titration: suitable
• visual transition interval: 4.2-6.2, pink to yellow
• solubility: soluble, clear, orange
• 응용 분야: diagnostic assay manufacturing; hematology; histology
• 저장 온도: 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

설명

일반 설명

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.

애플리케이션

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

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)