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In the realm of advanced chemical materials, understanding the fundamental properties of key intermediates is crucial for successful application development. 4H-Cyclopenta[2,1-b:3,4-b’]dithiophen-4-one, identified by its CAS number 25796-77-4, is a prime example of such a compound, widely utilized in the synthesis of cutting-edge electronic materials. As a leading manufacturer and supplier, NINGBO INNO PHARMCHEM CO.,LTD. provides detailed insights into this vital chemical.
Let's explore the characteristic properties of 4H-Cyclopenta[2,1-b:3,4-b’]dithiophen-4-one. This organic molecule has a molecular formula of C9H4OS2 and a molecular weight of approximately 192.26 g/mol. Its appearance is typically described as a black powder, indicating its potential for strong light absorption, a trait valuable in optoelectronic applications. The melting point of this compound falls within the range of 134-138°C, providing a stable solid form under standard laboratory conditions and facilitating its handling and storage.
Further specifications relevant to its industrial application include its boiling point, which is around 349.6 ± 17.0°C at 760 mmHg, and a density of 1.6 g/cm³. These physical parameters are essential for process engineers and formulation scientists when designing synthesis routes and product formulations. The flash point, though not always critically specified for intermediates, provides additional safety information.
Perhaps the most critical specification for users intending to buy CAS 25796-77-4 is its purity. NINGBO INNO PHARMCHEM CO.,LTD. guarantees a minimum purity of 97% for this product. This high level of purity is indispensable for applications in OLEDs and OPVs, where trace impurities can significantly impair device efficiency, lifespan, and reliability. Researchers and procurement managers seeking this intermediate will often look for these detailed specifications to ensure the material meets their stringent quality requirements.
In summary, 4H-Cyclopenta[2,1-b:3,4-b’]dithiophen-4-one is a well-characterized organic intermediate with specific physical and chemical properties that make it invaluable for advanced material synthesis. Understanding these characteristics, particularly its appearance, melting point, and high purity, is key for anyone looking to purchase this compound for their electronic material applications from a trusted manufacturer.
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