3,4-Diaminotoluene (CAS 496-72-0): Key Intermediate for Dyes, Pigments & Corrosion Control
Unlock diverse industrial applications with high-purity 3,4-Diaminotoluene, a crucial chemical intermediate for advanced materials and performance solutions.
Get a Quote & SampleUnlocking Broad Industrial Potential

3,4-Diaminotoluene
3,4-Diaminotoluene, also known by its CAS No. 496-72-0, is a highly versatile organic intermediate essential for various high-value chemical syntheses. Its exceptional purity and stable properties make it a preferred choice for manufacturers seeking reliable and efficient raw materials across multiple sectors.
- Discover its effectiveness as a hair dye intermediate, providing vivid and lasting color solutions for the cosmetics industry, and fulfilling the requirements for quality hair dye formulations.
- Leverage its role in organic pigment synthesis, enabling the creation of vibrant disperse fluorescent yellow and other high-grade pigments for diverse industrial uses, making it a key component for color innovation.
- Benefit from its power as a corrosion inhibitor and anti-rust agent, protecting various metals from degradation in challenging environments, a critical feature for industrial metal corrosion prevention chemicals.
- Utilize its function as a polyurethane chain extender, enhancing the properties and performance of polymer systems, crucial for polyurethane precursors & additives.
Key Advantages of Our 3,4-Diaminotoluene
Exceptional Purity
Our high purity 3,4-diaminotoluene (≥99.0%) ensures consistent quality and optimal performance in your most demanding applications, vital for advanced organic pigment raw materials.
Stable & Reliable Quality
Experience the reliability of a stable quality chemical intermediate, designed for predictable results and enhanced process efficiency, whether for hair dye intermediates or polyurethane chain extender.
Sustainable Production
Produced via an environmentally friendly synthesis route, minimizing wastewater and supporting greener manufacturing processes, aligning with modern industrial metal corrosion prevention chemical standards.
Diverse Applications of 3,4-Diaminotoluene
Hair Dye & Cosmetics
As a critical hair dye intermediate, it forms the backbone of various cosmetic formulations, delivering vibrant and long-lasting results that meet consumer demands for hair dye formulation ingredients.
Pigment Manufacturing
Essential for organic pigment synthesis, particularly for disperse fluorescent yellow, contributing to brilliant and durable colors in various products, making it a valuable advanced organic pigment raw material.
Metal Protection
Functions as a powerful anti-rust agent and corrosion inhibitor, widely employed in industrial settings for safeguarding metals like silver, copper, and zinc, key for industrial metal corrosion prevention chemicals.
Polymer & Lubricant Enhancers
Used as a polyurethane curing agent and chain extender, as well as an additive in lubricating oil additives and automotive antifreeze for improved performance, vital for polyurethane precursors & additives and lubricant additives & performance boosters.