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For professionals in the chemical industry, a thorough understanding of product specifications is non-negotiable when making purchasing decisions. 4,7-Dichloroquinoline (CAS 86-98-6) is a compound frequently sought after for its utility as a chemical intermediate. Buyers must be equipped with the knowledge to interpret its key specifications to ensure it meets the demanding requirements of their synthesis processes.
The appearance of 4,7-Dichloroquinoline is typically described as a light yellow solid or light yellow crystalline solid. This visual cue is the first indicator of product quality. A critical parameter is its assay, with many suppliers offering ≥98.5% or even ≥99.0% purity. For instance, our specifications often highlight an assay of ≥99.0% and low moisture content (≤1.0%), along with strict limits on related substances such as 4,5-Dichloroquinoline (≤0.5%) and 7-chloro-4-hydroxyquinoline (≤0.3%). Adherence to these precise metrics is vital for successful downstream reactions.
The melting point range, typically between 83-87°C, provides another important confirmation of the compound's identity and purity. Deviations from this range can indicate the presence of impurities or incorrect identification. When you decide to buy 4,7-Dichloroquinoline, always request a Certificate of Analysis (COA) that clearly lists these parameters and the test results for the specific batch you are purchasing.
For chemical buyers, the choice of manufacturer is as crucial as the specifications themselves. A reputable supplier, such as NINGBO INNO PHARMCHEM CO.,LTD., a leading producer in China, offers not only high-quality 4,7-Dichloroquinoline but also reliable supply chain management. With a substantial monthly production capacity of 20 tons, we can cater to both small-scale research needs and large industrial orders, ensuring you can purchase the quantities you require.
In essence, understanding the specifications of 4,7-Dichloroquinoline—from appearance and assay to melting point and impurity levels—empowers chemical buyers to make informed decisions. By partnering with trusted manufacturers who provide transparent documentation and consistent product quality, you secure a reliable foundation for your chemical synthesis projects.
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