2-Amino-1,5-Naphthalenedisulfonic Acid: A Key Dyestuff Intermediate with Versatile Applications
Discover the essential role of this naphthalene derivative in modern reactive dye manufacturing.
Get a Quote & SampleProduct Core Value
2-Amino-1,5-naphthalenedisulfonic acid
This compound is a vital intermediate, particularly in the creation of vivid orange and red azo reactive dyes. Its unique chemical structure allows for enhanced color depth and stability in textiles, making it a preferred choice over similar compounds like Tobias acid.
- Explore the synthesis of reactive dyes with 2-amino-1,5-naphthalenedisulfonic acid to achieve superior color outcomes in your textile applications.
- Understand the critical chemical properties of 2-amino-1,5-naphthalenedisulfonic acid, including its high melting point and solubility, crucial for efficient processing.
- Learn about the production methods, specifically the sulfonation of Tobias acid, which leads to this essential dyestuff intermediate.
- Compare the performance, such as achieving more bathochromic shades, when using 2-amino-1,5-naphthalenedisulfonic acid versus Tobias acid in dye formulations.
Key Advantages
Enhanced Dye Performance
Leverage the improved color vibrancy and depth offered by 2-amino-1,5-naphthalenedisulfonic acid in your azo reactive dye formulations, outperforming traditional alternatives.
Versatile Intermediate
As a key intermediate for various dyestuffs, this compound provides flexibility in developing a wide spectrum of colors and applications within the textile industry.
Reliable Synthesis Pathway
Benefit from established chemical synthesis pathways, like the sulfonation of Tobias acid, ensuring consistent quality and availability for your production needs.
Key Applications
Dyestuff Intermediates
Serves as a fundamental building block for a wide array of industrial dyes, contributing to the vibrant colors seen in everyday products.
Reactive Dyes Manufacturing
Crucial for producing high-performance reactive dyes, prized for their excellent wash fastness and bright shades on cellulosic fibers.
Azo Dye Synthesis
Plays a significant role as a diazo component, enabling the creation of specific orange and red hues with desirable color properties.
Textile Industry Coloration
Essential for achieving specific color characteristics and performance standards required for dyeing and printing textiles.
Related Technical Articles & Resources
Why Choose Us?
Leverage our expertise and state-of-the-art infrastructure to accelerate your journey from discovery to commercial success.
Global Experience
With 20 years of R&D, manufacturing, and sales experience, we proudly serve clients across 60 countries and regions worldwide.
Advanced Facilities
Our in-house R&D laboratory, pilot platform, and large-scale production workshop are equipped to meet the audit requirements of global customers.
Seamless Scalability
We facilitate a perfect transition from small-scale lab requirements (grams) to full commercialization (hundreds of tons).