3,3′,5,5′-Tetramethyl-[1,1′-biphenyl]-4,4′-diamine dihydrochloride hydrate
CAS 207738-08-7
![Molecular structure of 3,3′,5,5′-Tetramethyl-[1,1′-biphenyl]-4,4′-diamine dihydrochloride hydrate](https://hantongchem.com/wp-content/themes/hantong/molecules/molecule-images/207738-08-7.png)
CAS · 207738-08-7
Product Overview
3,3′,5,5′-Tetramethyl-[1,1′-biphenyl]-4,4′-diamine dihydrochloride hydrate is a high-purity analytical-reagents supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Property | Specification |
|---|---|
| Appearance | White to off-white powder |
| Purity (Sodium hydroxide titration, calculated on dry matter) | 99.0% - 101.0% |
| Ash (H2SO4) | 0.1% max |
| Water (K. Fischer) | 11% max |
| Turbidity (1% in methanol) | 4 NTU max |
| IR | Conforms to the structure |
| Color of solution (1% in methanol) | Colorless to light yellow or light-green yellow |
Applications
1. Dye and Pigment Synthesis
One of the most significant applications of this compound is in the synthesis of dyes. Its biphenyl structure makes it an excellent precursor for azo dyes, which are widely used in textile, food, and cosmetic industries. These dyes are known for their:
● Vivid color production.
● Durability and resistance to fading.
● Application in various forms such as liquid and powder.
2. Organic Electronics and Semiconductors
In organic electronics, especially in organic light-emitting diodes (OLEDs) and organic photovoltaic (OPV) devices, compounds like 3,3',5,5'-Tetramethyl-[1,1'-biphenyl]-4,4'-diamine dihydrochloride hydrate are sometimes used due to their electron-transporting properties. Its molecular structure provides good charge carrier mobility, crucial for efficient electron conduction in devices like:
● OLEDs: Used in display screens and lighting.
● Organic Solar Cells: Used to convert light into electricity.
3. Polymer Chemistry and Synthesis
In polymer chemistry, this compound can be used as a monomer or a crosslinking agent in the synthesis of specialty polymers, particularly those with enhanced thermal stability and chemical resistance. The compound's ability to participate in polycondensation reactions helps form high-performance polymer materials that are crucial in:
● High-temperature applications.
● Electrically insulating materials.
● Chemical-resistant coatings.
4. Research and Analytical Chemistry
This compound serves as a chemical intermediate in the preparation of other specialty chemicals. It can be used in analytical chemistry for the synthesis of:
● Functionalized molecules used in scientific research.
● Reagents and catalysts for organic synthesis.
Benefits
1. Stability and Handling in Hydrate Form
The dihydrochloride hydrate form of this compound ensures increased stability, especially when handled in laboratory and industrial settings. The hydrochloride salt allows for easier storage, handling, and transport without the risk of degradation under common conditions.
2. Versatility in Industrial Applications
Due to its chemical structure, this compound can be used in various industries, from textiles and cosmetics to electronics and polymer manufacturing, making it a highly versatile intermediate compound.
3. Improved Performance in Electronics
In organic electronics, this compound's electron-transporting properties enhance the efficiency and performance of OLEDs and solar cells, potentially contributing to advancements in energy-efficient devices and next-generation displays.
4. Use in Advanced Materials
For polymer-based materials, its incorporation as a crosslinking agent or monomer helps in the development of specialty polymers with enhanced properties like high thermal stability, chemical resistance, and durability under harsh conditions. These materials are used in high-performance applications such as:
● Aerospace.
● Automotive.
● Electrical insulation.
Conclusion
3,3',5,5'-Tetramethyl-[1,1'-biphenyl]-4,4'-diamine dihydrochloride hydrate丨CAS 207738-08-7 is a highly versatile compound used across several industries, particularly in dye synthesis, polymer chemistry, and electronic device manufacturing. Its stability, combined with its utility in creating specialty materials, makes it a valuable tool for advancing technologies in electronics, materials science, and textile industries. However, proper safety and environmental precautions must be taken when using this compound in industrial and research settings.
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Conclusion
A concise summary and suitability assessment for this product is available on request. Contact our team to discuss whether it fits your process and quality requirements.