The field of analytical chemistry relies heavily on precise tools and reagents to ensure the accuracy and reliability of experimental results. Xylenol Orange sodium salt has established itself as a critical component in many analytical procedures, particularly for its roles as a metal titration indicator and a pH indicator. NINGBO INNO PHARMCHEM CO.,LTD. provides this essential compound to support the exacting demands of modern scientific research.

Xylenol Orange sodium salt is renowned for its dual functionality. As a pH indicator, it exhibits a clear color change, typically from red to yellow, over a specific pH range (2.9-4.0). This makes it exceptionally useful for monitoring acid-base reactions and determining endpoints in titrations where the pH falls within this spectrum. The accuracy provided by this Xylenol Orange sodium salt pH indicator is fundamental for quality control and research in numerous chemical disciplines.

Furthermore, its application in Xylenol Orange metal titration is perhaps its most prominent use. It functions as a metallochromic indicator, forming stable complexes with various metal ions. During a titration, for example with EDTA, the titrant competes for the metal ion. When the titrant has complexed all the free metal ions, it begins to break down the indicator-metal complex. This disruption releases the free indicator, causing a distinct color change that signals the titration's endpoint. This characteristic red-to-yellow transition is vital for accurate quantification, making it a preferred choice for many metal ion analyses. For professionals looking to procure this reagent, searching for 'Xylenol Orange sodium salt supplier' or 'Xylenol Orange sodium salt purchase' is a common first step.

In addition to its analytical uses, Xylenol Orange sodium salt also serves as a valuable dye raw material. Its chemical structure allows it to be integrated into the synthesis of various dyes, expanding its utility across different industrial applications. The consistent quality of Xylenol Orange sodium salt supplied by NINGBO INNO PHARMCHEM CO.,LTD. ensures that it can be effectively utilized in both these analytical and manufacturing capacities.

In conclusion, the analytical significance of Xylenol Orange sodium salt cannot be overstated. Its precise color transitions as a pH indicator and its effectiveness in metal titrations make it an indispensable tool for chemists. Coupled with its role as a dye raw material, this compound remains a vital resource for scientific progress and industrial innovation. NINGBO INNO PHARMCHEM CO.,LTD. remains dedicated to providing high-quality Xylenol Orange sodium salt to meet these diverse needs.