2-Methyl-1,4-Benzenediamine Dihydrochloride

Product Overview

2-Methyl-1,4-Benzenediamine Dihydrochloride is a specialized organic intermediate primarily utilized in the formulation of oxidative hair coloring systems. As a dihydrochloride salt, this compound offers enhanced stability and solubility compared to its free base counterpart, making it an ideal choice for precise industrial applications. Our manufacturing process ensures consistent molecular integrity, which is critical for achieving uniform color development in cosmetic products.

We understand that the quality of raw materials directly impacts the safety and efficacy of the final consumer product. Therefore, this chemical is produced under strict quality control protocols designed to minimize impurities such as heavy metals and residual solvents. The light violet crystal powder appearance is indicative of its high purity grade, suitable for demanding synthesis routes where color consistency and reaction kinetics are paramount.

Key Specifications

Industrial Applications

This intermediate serves as a crucial building block in the personal care industry, specifically within the hair dye sector. Its chemical structure allows it to act as a coupler or primary intermediate in permanent hair color formulations. Beyond cosmetics, it may also be employed in specialized organic synthesis projects requiring aromatic diamine functionalities.

• Primary intermediate for oxidative hair dye formulations
• Component in professional salon-grade coloring products
• Reagent for specialized organic synthesis and polymer research
• Raw material for developing new cosmetic colorant technologies

Quality and Safety Assurance

Safety and compliance are the cornerstones of our supply chain. Each batch of 2-Methyl-1,4-Benzenediamine Dihydrochloride undergoes rigorous testing via High-Performance Liquid Chromatography (HPLC) to verify purity levels. We strictly monitor heavy metal content to ensure compliance with international cosmetic safety standards, reducing the risk of sensitization or adverse reactions in downstream applications.

Our facility adheres to good manufacturing practices to maintain product stability during production and packaging. We provide a comprehensive Certificate of Analysis (COA) with every shipment, detailing all critical quality attributes. This transparency allows our partners to maintain their own quality assurance records with confidence.

Packaging and Storage

To preserve the chemical stability of the dihydrochloride salt, the product is packaged in secure 25 kg drums. Custom packaging solutions are available upon request to meet specific logistical requirements. Storage recommendations include keeping the material in a cool, ventilated area away from direct sunlight and moisture. Proper handling procedures should be followed to maintain the integrity of the crystal powder during transfer and usage.