Intermediates

1,3-Bis(2,4-Diaminophenoxy)Propane 4HCl

  • CAS No.74918-21-1
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity 1,3-Bis(2,4-Diaminophenoxy)Propane 4HCl designed for professional hair colorant formulations and oxidative dye synthesis.

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Product Technical Details

Product Overview

1,3-Bis(2,4-Diaminophenoxy)Propane 4HCl is a specialized organic compound primarily utilized as a critical intermediate in the cosmetics and personal care industry. This chemical serves as a foundational building block for the development of advanced hair coloring systems. Our manufacturing facility adheres to strict quality management standards to ensure that every batch meets the rigorous demands of modern cosmetic formulation. The compound is characterized by its high stability and consistent reactivity, making it an ideal choice for manufacturers seeking reliable raw materials for oxidative dye production.

Chemical Properties and Specifications

The molecular structure of this diaminophenoxy derivative allows for effective coupling reactions within hair dye matrices. We prioritize purity and safety, ensuring that heavy metal content is minimized to comply with international cosmetic regulations. The following table outlines the key technical specifications for our standard grade material:

ParameterSpecification
Chemical Name1,3-Bis(2,4-Diaminophenoxy)Propane 4HCl
CAS Number74918-21-1
Molecular FormulaC15H24Cl4N4O2
Molecular Weight434.19 g/mol
AppearanceOff-white to white powder
Purity (HPLC)≥99.0%
Loss on Drying≤0.5%
Iron Content≤100 ppm
Melting Point215°C

Industrial Applications

This intermediate is predominantly employed in the synthesis of permanent and semi-permanent hair colorants. Its chemical profile supports the formation of stable color molecules when combined with oxidative agents. Formulators value this material for its ability to produce consistent shade results across large production runs. Additionally, the low ash content and controlled metal impurities prevent unwanted catalytic degradation during storage, ensuring the longevity of the final cosmetic product. It is suitable for use in various global markets where compliance with safety standards is paramount.

Quality Assurance and Safety

Quality control is integral to our production process. Each batch undergoes comprehensive testing using high-performance liquid chromatography to verify assay levels. We also monitor specific impurities to ensure the material is safe for downstream cosmetic applications. Our team provides full documentation, including Certificates of Analysis (COA), to support regulatory filings for our clients. Safety data sheets are available to guide proper handling and storage procedures within industrial settings.

Packaging and Storage

To maintain product integrity, 1,3-Bis(2,4-Diaminophenoxy)Propane 4HCl is packaged in secure 25 kg drums. Custom packaging solutions are available upon request to suit specific logistical requirements. The material should be stored in a cool, ventilated area away from direct sunlight and moisture. Proper storage conditions help preserve the chemical stability and physical appearance of the powder over extended periods. We offer global shipping options to ensure timely delivery to manufacturing facilities worldwide.