For professionals in the chemical and manufacturing sectors, a deep understanding of the properties and sourcing of key chemical intermediates is fundamental. Dipotassium 7-hydroxynaphthalene-1,3-disulphonate (CAS 842-18-2) is a prime example, valued primarily as an acid dye intermediate. This article explores its critical chemical attributes and provides guidance on how to efficiently buy this compound by identifying reliable suppliers.

Dipotassium 7-hydroxynaphthalene-1,3-disulphonate is typically presented as a white needle crystal. Its chemical formula, C10H6K2O7S2, and molecular weight of 380.48 indicate its complex structure. A significant characteristic is its solubility in water, often accompanied by a light blue fluorescence, which can be advantageous in formulation processes. These properties contribute to its effectiveness in chemical synthesis, particularly in creating vibrant colorants.

As a critical component for acid dyes, the consistent quality and purity of Dipotassium 7-hydroxynaphthalene-1,3-disulphonate are paramount. Businesses looking to procure this material should prioritize working with established manufacturers who can guarantee these specifications. Sourcing from manufacturers in China is often a cost-effective strategy, providing access to large volumes and competitive pricing.

When initiating the procurement process, it is essential to request a detailed quotation. This should include information on product specifications, packaging options (commonly 25kg/drum), and storage recommendations (cool, dry, ventilated place away from fire and light). Understanding these details ensures that the material is handled and stored appropriately, maintaining its integrity.

The compound's utility is not limited to dye manufacturing; it is also being researched for potential applications as a food coloring agent. This growing interest underscores the importance of a robust supply chain. For any industry looking to purchase Dipotassium 7-hydroxynaphthalene-1,3-disulphonate, establishing a relationship with a dependable chemical supplier is a strategic move.

In conclusion, mastering the procurement of Dipotassium 7-hydroxynaphthalene-1,3-disulphonate involves understanding its chemical properties and leveraging efficient sourcing strategies. By engaging with trusted manufacturers and negotiating favorable pricing, companies can ensure a steady supply of this vital intermediate. Don't hesitate to contact leading chemical providers to discuss your needs and secure your supply chain.