Benzene-1,2,4-triol
- CAS No.533-73-3
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
Premium Benzene-1,2,4-triol (CAS 533-73-3) engineered for high-performance hair dye synthesis. Delivers superior purity and consistency for industrial cosmetic manufacturing.
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Product Overview
Benzene-1,2,4-triol, also widely recognized in the chemical industry as 1,2,4-Benzenetriol or Hydroxyhydroquinone, is a critical organic intermediate utilized extensively in the formulation of oxidative hair colorants and advanced organic synthesis pathways. As a trihydroxybenzene derivative, this compound exhibits unique reactivity profiles that make it indispensable for manufacturers seeking reliable performance in complex chemical reactions. Our facility specializes in the production of high-grade Benzene-1,2,4-triol, ensuring that every batch meets rigorous international standards for purity and stability.
In the context of modern cosmetic chemistry, the demand for precise intermediates has never been higher. This product serves as a foundational building block for developing stable and vibrant hair dye systems. By controlling the substitution pattern on the benzene ring, we provide a material that offers predictable oxidation behavior, which is essential for achieving consistent color results in final consumer products. Our manufacturing process is designed to minimize impurities, particularly metal content, which can otherwise catalyze unwanted side reactions or affect the shelf life of the downstream formulation.
Technical Specifications
We maintain strict quality control protocols to ensure that our Benzene-1,2,4-triol exceeds industry expectations. The following table outlines the key physical and chemical parameters guaranteed for our standard commercial grade. Each shipment is accompanied by a comprehensive Certificate of Analysis (COA) to verify compliance with these specifications.
| Parameter | Specification |
|---|---|
| Chemical Name | Benzene-1,2,4-triol |
| CAS Number | 533-73-3 |
| Molecular Formula | C6H6O3 |
| Molecular Weight | 126.11 g/mol |
| Appearance | Off-white to brown crystalline powder |
| Purity (HPLC) | ≥99.0% |
| Melting Point | 138-140°C |
| Loss on Drying | ≤0.5% |
| Ash Content | ≤0.1% |
| Iron (Fe) Content | ≤150 ppm |
| Density | 1.488 g/cm³ |
Industrial Applications
The primary application of Benzene-1,2,4-triol lies in the cosmetic industry, specifically as a key intermediate in the synthesis of hair dye molecules. Its chemical structure allows it to act as a coupler or developer component, facilitating the formation of larger colored molecules within the hair shaft. Beyond cosmetics, this compound is valuable in various organic synthesis routes where a multi-hydroxylated aromatic ring is required. Researchers and process chemists utilize this material for developing polymers, antioxidants, and other specialty chemicals where precise functional group placement is necessary.
For industrial clients, the consistency of the melting point and the low ash content are critical indicators of processability. Our product is optimized for bulk handling, ensuring that it integrates smoothly into large-scale reaction vessels without causing filtration issues or catalyst poisoning. The low iron content is particularly important for applications where color stability is paramount, as trace metals can often lead to discoloration over time.
Quality Assurance and Storage
Quality assurance is the cornerstone of our manufacturing philosophy. Every batch of Benzene-1,2,4-triol undergoes multiple stages of testing, from raw material intake to final packaging. We employ high-performance liquid chromatography (HPLC) to verify purity levels and atomic absorption spectroscopy to monitor metal impurities. This dual-verification system ensures that the material delivered to your facility is ready for immediate use in sensitive synthesis processes.
Proper storage is essential to maintain the integrity of this chemical. We recommend storing the product in a cool, ventilated place away from direct sunlight and moisture. The material should be kept in tightly sealed containers to prevent oxidation from atmospheric exposure. Our standard packaging consists of 25 kg drums, which are designed to protect the contents during international shipping. However, we also offer flexible packaging solutions tailored to specific customer requirements, ensuring that logistics are handled efficiently regardless of order size.
