For professionals in the chemical and allied industries, a thorough understanding of chemical compounds is essential for successful operations. Acid Red 18 (CAS 2611-82-7) is a synthetic azo dye that, while known for its color properties, primarily serves as a valuable intermediate in chemical synthesis. As a dedicated supplier, we aim to provide clarity on its chemical attributes, proper handling, and the best practices for purchasing this compound.

Decoding the Chemistry of Acid Red 18

Acid Red 18, also recognized by its CI number 16255, is characterized by its vibrant red powder appearance. Its molecular formula, C20H11N2Na3O10S3, and a molecular weight of 604.47 g/mol, reveal a complex structure with sulfonate groups that contribute to its solubility in water and its classification as an 'acid' dye. These sulfonate groups are key to its functionality when used as an intermediate, influencing reactivity and solubility in subsequent chemical processes.

Key Chemical Properties and Specifications:

  • Appearance: Red Powder.
  • CAS Number: 2611-82-7.
  • Molecular Formula: C20H11N2Na3O10S3.
  • Molecular Weight: 604.47 g/mol.
  • Solubility: Soluble in water.
  • Purity: Typically specified by dye content (e.g., ≥85%).

Handling and Storage Recommendations

Proper handling and storage are crucial for maintaining the quality and efficacy of Acid Red 18. As a chemical intermediate, it should be stored in a dry, cool, and well-ventilated place, sealed from moisture. While the provided reference material does not detail specific hazards beyond general chemical handling precautions (e.g., potential dust irritation), it is always advisable to consult the Safety Data Sheet (SDS) provided by the manufacturer or supplier. Following recommended storage conditions ensures the compound's stability and longevity, critical for its performance in synthesis.

Where to Buy Acid Red 18: Partnering with a Reliable Supplier

When it comes to procuring Acid Red 18, choosing the right supplier is paramount for ensuring quality and value. As a dedicated chemical manufacturer and supplier, we specialize in providing high-grade intermediates. We understand that businesses are looking to buy chemicals at competitive prices, and we are committed to meeting these needs.

When you choose to purchase Acid Red 18 from us:

  • You benefit from direct manufacturer pricing.
  • We guarantee product quality with detailed specifications and CoAs.
  • Our supply chain is optimized for reliability and timely delivery.
  • We provide expert support for all your inquiries.

For companies seeking a dependable source of Acid Red 18, whether for ongoing production or new development projects, we are your go-to partner. Contact us today to learn more about our product offerings and to receive a competitive quote. Make an informed decision for your chemical sourcing needs.