4-(2-Hydroxyethylamino)-3-Nitrophenol
- CAS No.65235-31-6
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High purity 4-(2-Hydroxyethylamino)-3-Nitrophenol intermediate for professional hair dye manufacturing. Reliable supply with full documentation.
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Product Overview
4-(2-Hydroxyethylamino)-3-Nitrophenol is a specialized organic compound widely recognized for its critical role in the cosmetic and personal care industry. As a high-performance intermediate, this chemical serves as a foundational building block for various hair dye formulations. Our manufacturing process ensures that every batch meets rigorous international standards, providing consistency and reliability for downstream production. The compound is characterized by its distinct reddish brown crystalline powder appearance, indicating high stability and purity levels suitable for professional applications.
We understand that the quality of raw materials directly impacts the final product performance. Therefore, our facility employs advanced synthesis techniques to minimize impurities and maximize yield. This commitment to excellence makes our 4-(2-Hydroxyethylamino)-3-Nitrophenol a preferred choice for formulators seeking dependable results in hair coloring solutions. The chemical structure allows for effective integration into complex dye systems, ensuring vibrant and long-lasting color outcomes. Compliance with global safety regulations is a top priority, ensuring that our clients can confidently use this material in their regulated markets.
Technical Specifications
To guarantee transparency and quality assurance, we provide comprehensive testing data for every shipment. The following table outlines the key physical and chemical properties that define this product. Our quality control team verifies each parameter against strict internal benchmarks before release. These specifications are designed to meet the demanding requirements of modern cosmetic chemistry.
| Parameter | Specification |
|---|---|
| CAS Number | 65235-31-6 |
| Molecular Formula | C8H10N2O4 |
| Molecular Weight | 198.17600 |
| Appearance | Reddish brown crystalline powder |
| Purity (HPLC) | ≥99.0% |
| Melting Point | 142-146oC |
| Loss on Drying | ≤0.5% |
| Ash Content | ≤0.5% |
| Iron Content | ≤100ppm |
Industrial Applications
The primary application of this nitrophenol derivative is in the manufacturing of oxidative hair dyes. It functions as a coupler or intermediate that reacts with primary intermediates to develop specific shades. Beyond hair care, its stable chemical properties make it suitable for research and development in organic synthesis where nitrophenol structures are required. The high purity level ensures minimal side reactions, leading to cleaner synthesis pathways and reduced waste.
- Consistent color development in hair dye formulations
- High solubility in common cosmetic solvent systems
- Excellent stability under standard storage conditions
- Low metal content ensures safety for consumer use
- Compatible with a wide range of dye precursors
Quality Assurance and Storage
We maintain a robust quality management system to track every stage of production from raw material sourcing to final packaging. Each drum is sealed to prevent moisture absorption and contamination. For optimal preservation, store the product in a cool, ventilated place away from direct sunlight and heat sources. Proper handling ensures the chemical retains its integrity over time. We offer flexible packaging options, including standard 25 kg drums, and can customize according to specific customer logistics requirements. Our global supply chain ensures timely delivery while maintaining compliance with international shipping regulations for chemical goods. We provide a Certificate of Analysis (COA) with every batch, detailing all test results for your records. This documentation is essential for regulatory filings and quality audits. Our technical support team is available to assist with formulation guidance and troubleshooting.
