For professionals in the chemical industry, a thorough understanding of the properties and safe handling procedures for essential chemical intermediates is vital. 4-Hydroxybenzenesulfonic Acid, also known as 4-Phenolsulfonic Acid (CAS 98-67-9), is a compound with a range of industrial applications, and knowing its characteristics is key to its effective and safe utilization. This article provides insights into its properties, typical uses, and best practices for procurement and handling.

Typically supplied as a light brown red solid, 4-Hydroxybenzenesulfonic Acid presents with a minimum purity assay of 99.5%. This high purity is a critical factor for its use in demanding applications within the printing and dyeing, synthetic plastics, oil exploitation, and pharmaceutical industries. Its molecular formula is C6H6O4S, and it exhibits properties that make it a versatile 'chemical intermediate.' Understanding these characteristics helps buyers make informed decisions when they 'buy 4-Hydroxybenzenesulfonic Acid'.

When considering a 'chemical intermediate manufacturer,' it's important to inquire about the product's stability and storage requirements. 4-Hydroxybenzenesulfonic Acid is generally stable but should be kept sealed and stored in a dark place to maintain its quality. The compound can be corrosive and irritative, so appropriate safety precautions are necessary. Always consult the Safety Data Sheet (SDS) provided by the 'supplier' for detailed information on handling, personal protective equipment (PPE), and emergency procedures. This is particularly important when sourcing from a 'supplier China' or any international vendor.

The applications of 4-Phenolsulfonic Acid are broad. Its role as a polymerization catalyst highlights its importance in materials science. In the textile industry, it enhances dyeing processes. For oilfield applications, it serves specific functional purposes. In pharmaceutical synthesis, it acts as a building block for APIs. When seeking a 'price' for this compound, prospective buyers should also consider the supplier's reliability and the comprehensive support they offer, such as providing technical documentation and ensuring timely delivery.

For businesses looking to 'buy 4-Hydroxybenzenesulfonic Acid,' partnering with a reputable 'manufacturer' is crucial. A trusted 'chemical intermediate manufacturer' will not only guarantee product quality but also provide the necessary technical data and safety information to ensure proper handling and application. When you need to 'buy' this essential chemical, seeking a quotation from established suppliers allows for comparison and negotiation, ensuring you receive the best value for your investment. Proper understanding and handling of this compound are key to leveraging its full potential in your industrial processes.