O-Phenanthroline, identified by CAS number 66-71-7, is a fascinating heterocyclic organic compound that plays a crucial role in various scientific and industrial fields. NINGBO INNO PHARMCHEM CO.,LTD. is a key supplier of this versatile chemical, understanding its importance in enabling precise analytical measurements and enhancing industrial processes.

The chemical structure of O-Phenanthroline, formally known as 1,10-phenanthroline, is characterized by a rigid, planar tricyclic system containing two nitrogen atoms. This arrangement makes it an excellent bidentate ligand, capable of forming stable chelate complexes with a wide range of metal ions. Its most notable application is as a highly sensitive indicator for ferrous iron (Fe²⁺), forming a distinctively colored complex that allows for accurate quantitative analysis through spectrophotometry. This makes o-phenanthroline analytical reagent a staple in many laboratories.

The physical properties of O-Phenanthroline contribute to its ease of use. It typically appears as a white crystalline powder, possessing good solubility in water and various organic solvents such as ethanol and acetone. These properties allow for flexible incorporation into different analytical methods and industrial formulations. Proper storage in tight, light-avoiding containers is recommended to maintain its chemical integrity and performance.

Beyond its use in iron determination, O-Phenanthroline functions as a broader o-phenanthroline metal indicator and as a ligand in coordination chemistry. Its complexes with other metal ions, such as copper and nickel, are also well-studied and utilized. In the realm of coordination chemistry, its ability to form stable chelates is fundamental to synthesizing metal complexes with tailored properties, which find applications in catalysis, materials science, and photochemistry. The role of o-phenanthroline in coordination chemistry is vast and continually expanding.

Industrially, O-Phenanthroline serves as an additive in electroplating processes. Its presence in plating baths can help improve the quality, brightness, and uniformity of metal coatings. This application underscores the compound's adaptability, moving from precise laboratory measurements to tangible industrial enhancements. The impact of o-phenanthroline electroplating additives on surface finish quality is significant.

NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing researchers and industries with O-Phenanthroline that meets the highest purity standards. Consistent quality is essential for reproducible analytical results and effective industrial applications. We understand the critical nature of reliable chemical supply and strive to be a trusted partner for all your chemical needs. Whether you are conducting detailed chemical analysis or optimizing industrial processes, the quality of your reagents, such as o-phenanthroline, is paramount.

In summary, O-Phenanthroline is a compound of remarkable utility, bridging the gap between precise analytical chemistry and robust industrial applications. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to supporting these endeavors by ensuring the availability of high-quality O-Phenanthroline, empowering advancements across diverse scientific and technological domains.