methyl orange

Methyl orange is a chemical indicator used in laboratories to determine the acidity or alkalinity of a solution. When added to a liquid, it changes color depending on the pH level: it appears red in acidic conditions (low pH) and turns yellow in neutral to alkaline conditions (higher pH). This color change helps scientists identify the approximate pH of a solution, making it useful for various experiments, especially titrations. Methyl orange is valued for its clear and distinct color transition, enabling accurate and straightforward pH assessments.