Understanding 4-Amino-3-nitrophenol Hydrochloride: Properties, Applications, and Safety in Hair Dye Formulation
Explore the essential role of this key ingredient in creating vibrant and safe hair color products.
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4-Amino-3-nitrophenol hydrochloride
This chemical compound is a crucial intermediate in the synthesis of various hair dyes and organic dyes. Its specific molecular structure and properties make it indispensable for achieving desired color outcomes in cosmetic and textile applications. Understanding its chemical name, such as 2-[4-amino-N-(2-hydroxyethyl)-3-nitroanilino]ethanol, hydrochloride, along with its CAS number and molecular formula (C10H16ClN3O4), is vital for accurate formulation and regulatory compliance.
- Leveraging the properties of 4-amino-3-nitrophenol hydrochloride in hair dye formulation ensures consistent and effective coloration.
- The safety of amino nitrophenol dyes has been rigorously assessed by expert panels, indicating their safe use under specified conditions.
- Utilizing hair coloring agents for viscose fabrics can be enhanced by understanding the intermediate properties of this compound.
- A thorough cosmetic ingredient safety assessment for such compounds is paramount for consumer product development.
Advantages Provided by the Product
High Purity and Consistency
With a purity of ≥99.0% (HPLC) and low ash content (≤1.0%), this product guarantees reliable performance, a key factor when considering hair dye intermediate chemical name accuracy in manufacturing.
Proven Application in Hair Dyes
Its established role as an intermediate for hair dyes means formulators can rely on its proven efficacy and understand the required hair dye formulation concentration for optimal results.
Safety and Regulatory Compliance
The recognized safety of amino nitrophenol dyes, particularly in regions like the EU with defined usage concentrations, aids in developing compliant and consumer-safe hair color products.
Key Applications
Hair Dye Formulation
As a primary intermediate for organic dyes, it plays a critical role in creating a spectrum of shades in permanent and semi-permanent hair color products.
Cosmetic Colorants
Beyond hair, its properties may extend to other cosmetic colorant applications, provided thorough testing for safety and efficacy is conducted.
Textile Dyeing
The compound is also identified as an intermediate for organic dyes, suggesting its utility in dyeing various fabrics, including those made from viscose.
Chemical Synthesis
It serves as a building block in synthesizing more complex organic molecules, highlighting its importance in broader chemical manufacturing processes.