In the meticulous world of chemical procurement, understanding product specifications is non-negotiable. Solvent Yellow 2, also known as Methyl Yellow or Butter Yellow, with CAS number 60-11-7, is no exception. This compound's primary role as a pH indicator demands a thorough grasp of its properties to ensure successful application in laboratory settings. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing clarity on these essential details for customers looking to purchase Solvent Yellow 2.

The key specification for Solvent Yellow 2 is its pH range of color change: red at pH 2.9 and yellow at pH 4.0. This narrow and distinct transition makes it highly effective for titrations where the equivalence point falls within this acidic spectrum. Furthermore, its solubility profile – soluble in organic solvents like ethanol and benzene, but insoluble in water – dictates its suitability for specific non-aqueous systems. When considering the purchase of Solvent Yellow 2, purity levels and physical form (typically a yellow powder) are also critical factors to evaluate.

Safety data is another crucial aspect when dealing with chemicals. Solvent Yellow 2 is classified as a carcinogen, necessitating strict adherence to handling and storage protocols. NINGBO INNO PHARMCHEM CO.,LTD. emphasizes the importance of consulting Safety Data Sheets (SDS) before use. The price of Solvent Yellow 2 will often reflect its purity and the manufacturer's quality control measures. Making an informed decision about where to buy Solvent Yellow 2 involves considering not just cost but also reliability and safety information.

The chemical synthesis of Solvent Yellow 2 is a well-established process, but variations in manufacturing can affect the final product's quality. For analytical applications, obtaining high-purity Solvent Yellow 2 is vital for reproducible results. NINGBO INNO PHARMCHEM CO.,LTD. provides detailed product specifications to assist clients in selecting the appropriate grade for their needs, whether for general pH indication or more specialized gastric acid analysis. The availability and price of Methyl Yellow can fluctuate, making it wise to plan purchases in advance.