Reliable Factory Supply CAS 493-52-7 Methyl Red

Quick Details Port: China main port Payment Terms: L/C,T/T,Western Union,MoneyGram, tarde assurance/Bitcoin Supply Ability: 2000.0 Kilogram/Kilograms per Month Other Names: Methyl Red Grade Standard: Industrial Grade Sample: Available Purity: 99% Appearance: Red Powder,Red Powder Certification: ISO CAS No.: 493-52-7 Assay: 99% Storage: Cool Dry Place CAS: 493-52-7 Delivery Time: within 3 days after receiving payment Product name: Methyl Red EINECS No.: 207-776-1 MF: C15H15N3O2 Application: Antibiotic and Antimicrobial Agents,/ Packaging Detail: 1kg/bag, or according to your request. Reliable Factory Supply CAS 493-52-7 Methyl Red    Product Name Methyl Red Appearance Red powder CAS 493-52-7 Molecular formula C15H15N3O2 Molecular weight 269.3 Shlef life 2 years   Methyl red (2-(N,N-dimethyl-4-aminophenyl) azobenzenecarboxylic acid), also called C.I. Acid Red 2, is an indicator dye that turns red in acidic solutions. It is an azo dye, and is a dark red crystalline powder. Methyl red is a pH indicator; it is red in pH under 4.4, yellow in pH over 6.2, and orange in between, with a pKa of 5.1. Murexide and methyl red are investigated as promising enhancers of sonochemical destruction of chlorinated hydrocarbon pollutants. Methyl red is classed by the IARC in group 3 – unclassified as to carcinogenic potential in humans.   Methyl red is one of the commonly used acid-base indicators, usually in a 0.1% ethanol solution, pH 4.4 (red) – 6.2 (yellow). […]