Trisodium Naphthalene-1,3,6-trisulfonate (CAS 5182-30-9) is a chemical compound that plays a significant role as an intermediate in various industrial sectors. For professionals seeking to purchase or utilize this compound, understanding its core properties and applications is essential for making informed decisions and optimizing their processes. As a dedicated chemical supplier, we aim to provide clarity on this versatile substance.

Chemical Identity and Physical Properties: Trisodium Naphthalene-1,3,6-trisulfonate is characterized by its naphthalene backbone substituted with three sulfonic acid groups, present as sodium salts. The typical appearance is a white powder. Its molecular formula is C10H5Na3O9S3, with a molecular weight of approximately 434.31 g/mol. While exact physical properties like melting point are not always critical for its use as an intermediate, its stability and solubility in various solvents are important considerations for formulators and process engineers. Information regarding purity, such as HPLC analysis results, is readily available from reputable manufacturers.

Industrial Applications: The primary utility of Trisodium Naphthalene-1,3,6-trisulfonate lies in its function as a chemical intermediate. It is often employed in the synthesis of more complex organic molecules. While specific end-uses can be proprietary, naphthalene sulfonates, in general, find applications in areas such as:

  • Dye Manufacturing: As building blocks for certain types of dyes, contributing to color properties and solubility.
  • Pigment Synthesis: Contributing to the creation of organic pigments used in inks, paints, and plastics.
  • Surfactant Production: Although less common for this specific trisulfonate, related naphthalene sulfonates are used as dispersants and wetting agents.
  • Specialty Chemical Formulations: Its unique structure can be leveraged in the development of niche chemical products requiring specific properties.

Procurement and Supplier Landscape: When searching for a supplier for Trisodium Naphthalene-1,3,6-trisulfonate, consider manufacturers who offer consistent quality and reliable delivery. Businesses looking to buy this chemical often compare prices and product specifications. Direct sourcing from manufacturers like NINGBO INNO PHARMCHEM CO.,LTD. can provide a cost advantage and assurance of product integrity. For those in need of this intermediate, contacting a chemical manufacturer for a quote is the first step towards securing a stable supply for your industrial operations.