For businesses in the chemical and textile industries, the selection of the right dye intermediate is paramount to achieving desired product quality and performance. NINGBO INNO PHARMCHEM CO.,LTD. understands the critical role these components play, especially when aiming for vibrant and durable colors. One such vital intermediate is 2-Amino-1,5-naphthalenedisulfonic acid (CAS 117-62-4), a compound that significantly impacts the final shade and fastness properties of reactive dyes.

Understanding the Value of 2-Amino-1,5-naphthalenedisulfonic Acid

This specific naphthalene derivative is highly valued as a diazo component in the synthesis of orange and red azo reactive dyes. Its chemical structure allows for greater bathochromic shifts, meaning it produces deeper and richer colors compared to similar compounds. For procurement managers and R&D scientists, this translates to a competitive edge in offering visually striking and high-quality colorants. When you look to buy this essential chemical, ensuring its purity and origin is key.

Key Considerations When Sourcing Dye Intermediates

When sourcing intermediates like 2-Amino-1,5-naphthalenedisulfonic acid, several factors must be considered:

  1. Purity and Assay: A high purity level (typically ≥95% by HPLC) is crucial for consistent reaction outcomes and to avoid unwanted by-products. This directly impacts the final dye's performance and compliance with industry standards. As a dedicated supplier, NINGBO INNO PHARMCHEM CO.,LTD. ensures rigorous quality control.
  2. Application Suitability: Understanding the specific dyes you aim to produce is vital. This intermediate is particularly suited for reactive dyes requiring intense orange and red hues. If your focus is on achieving these specific color profiles, sourcing this chemical is a strategic choice.
  3. Supplier Reliability: Partnering with a dependable manufacturer is essential for supply chain stability. Consistent quality, timely delivery, and competitive price are hallmarks of a trustworthy supplier. Look for established chemical companies that can provide detailed technical specifications and support.
  4. Regulatory Compliance: Ensure that the intermediate meets all relevant industry and environmental regulations. Understanding the CAS number (117-62-4) helps in verifying product information and compliance.

Why Choose NINGBO INNO PHARMCHEM CO.,LTD. as Your Supplier?

NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing high-quality chemical intermediates to global markets. We offer 2-Amino-1,5-naphthalenedisulfonic acid, ensuring it meets stringent quality standards. By choosing us as your manufacturer and supplier, you benefit from competitive pricing and a reliable supply chain. We cater to R&D scientists and procurement managers looking to purchase premium chemical components for their innovative dye formulations. We invite you to request a quote and sample to experience the quality and service we provide. Let us be your go-to source for essential dye intermediates in China.