Lawsone
- CAS No.83-72-7
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity Lawsone (CAS 83-72-7) is a premium intermediate for hair dye formulations, offering excellent stability and color performance for cosmetic manufacturing.
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Product Overview
Lawsone, chemically known as 2-Hydroxy-1,4-naphthoquinone, is a highly valued organic compound widely recognized for its significant role in the cosmetic and chemical industries. As a primary active component derived from the henna plant, this substance serves as a critical building block for various dyeing applications. Our manufacturing process ensures that every batch meets stringent international quality standards, providing clients with a reliable source of high-performance chemical intermediates. The compound is characterized by its distinct light yellow crystalline appearance and robust chemical stability, making it an ideal choice for complex formulation requirements.
Technical Specifications
We maintain rigorous quality control protocols to guarantee the consistency and purity of our Lawsone supply. The following table outlines the key physical and chemical parameters associated with our standard production grade. These specifications are designed to meet the demands of industrial-scale manufacturing while ensuring safety and efficacy in downstream applications.
| Parameter | Specification |
|---|---|
| CAS Number | 83-72-7 |
| Molecular Formula | C10H6O3 |
| Molecular Weight | 174.15 g/mol |
| Appearance | Light yellow crystal |
| Purity (HPLC) | ≥99.0% |
| Melting Point | 192-195°C |
| Loss on Drying | ≤0.5% |
| Ash Content | ≤0.5% |
| Iron (Fe) Content | ≤100ppm |
Industrial Applications
The primary application of Lawsone lies in its function as a key intermediate for hair dye formulations. Due to its ability to bind effectively with keratin, it provides long-lasting coloration and excellent coverage properties. Beyond personal care, this chemical is utilized in research and development for organic synthesis projects where naphthoquinone derivatives are required. Manufacturers value this product for its reproducibility and compatibility with various solvent systems. Whether used in permanent hair colorants or specialized textile dyeing processes, our Lawsone delivers consistent performance benchmarks.
Quality Assurance and Storage
To preserve the integrity of the product, proper storage conditions are essential. We recommend storing Lawsone in a cool, ventilated area away from direct sunlight and moisture. Each shipment is accompanied by a comprehensive Certificate of Analysis (COA) to verify compliance with stated specifications. Our packaging options include 25 kg drums, with flexibility to accommodate custom requirements based on logistical needs. As a global manufacturer, we prioritize safety and regulatory compliance throughout the supply chain.
Why Choose Our Supply
- Consistent high purity levels exceeding 99 percent.
- Robust supply chain capable of handling bulk orders.
- Technical support available for formulation guidance.
- Competitive pricing structures for long-term partnerships.
- Strict adherence to environmental and safety regulations.
Partner with us for your chemical sourcing needs and experience the reliability of a dedicated manufacturer committed to excellence in organic intermediates.
