For industries relying on precise chemical indicators, sourcing high-quality Cresol Red (CAS 1733-12-6) is a critical step in ensuring product integrity and process efficiency. This guide aims to provide industrial users with the knowledge needed to make informed purchasing decisions, focusing on product specifications, identifying reliable manufacturers, and navigating the procurement landscape.

Cresol Red's primary utility stems from its function as an acid-base indicator, exhibiting clear color changes within a specific pH range. Industrial applications span across ink manufacturing, correction fluid production, and even the development of consumer goods like toothpaste. The effectiveness of these products often depends on the purity and consistency of the Cresol Red used.

When evaluating Cresol Red for industrial use, key specifications to consider include its purity level (often required to be 97% min.), solubility, and precise pH range of color transition. Understanding these parameters helps in selecting the appropriate grade for specific applications, whether it's for advanced sensor technology or routine laboratory analysis. Manufacturers typically provide detailed technical data sheets outlining these critical attributes.

Identifying reliable manufacturers and suppliers is crucial. Leading suppliers in China, such as NINGBO INNO PHARMCHEM CO.,LTD., are known for their stringent quality control measures and commitment to international standards. For new or high-volume purchases, requesting free samples is a recommended practice to verify product quality and performance before committing to a larger order. This due diligence ensures that the chemical meets the exact requirements of the industrial process.

Pricing for Cresol Red can vary based on purity, quantity, and market conditions. Industrial buyers should research current market prices and obtain quotations from multiple suppliers to ensure competitive purchasing. Bulk orders often come with volume discounts, making it cost-effective for large-scale operations. When planning to buy Cresol Red, it's also beneficial to consider the supplier's logistical capabilities, including worldwide delivery, to ensure timely receipt of materials.

By focusing on these aspects – understanding specifications, vetting suppliers, and managing procurement strategically – industrial users can secure a consistent supply of high-quality Cresol Red, thereby safeguarding their production processes and the quality of their end products.