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For any chemical used in industrial applications, understanding its purity and specific technical parameters is crucial for successful implementation. 3-Chlorostyrene (CAS 2039-85-2) is no exception. As a versatile compound used in polymer science, organic synthesis, and as a pharmaceutical intermediate, its specifications directly impact the performance and reliability of the end product. NINGBO INNO PHARMCHEM CO.,LTD. prioritizes these details when supplying this vital chemical.
The typical specification for 3-Chlorostyrene from reliable manufacturers, including NINGBO INNO PHARMCHEM CO.,LTD., often indicates a purity of 96% or higher, frequently exceeding 98% by Gas Chromatography (GC). This high level of purity is essential for applications where even minor impurities can affect polymerization rates, reaction yields, or the final properties of synthesized materials. For buyers, confirming the purity level and the analytical method used (like GC assay) is a standard part of the procurement process.
Beyond purity, other specifications for 3-Chlorostyrene include its physical appearance – typically described as a transparent yellow liquid. Key physical properties like boiling point (approximately 60-62 °C at 6 mmHg), density (around 1.09 g/mL at 25 °C), and refractive index (n20/D 1.562) are also important for process chemists and engineers. These parameters help in accurate handling, storage, and reaction design.
Furthermore, industrial-grade 3-Chlorostyrene often includes a polymerization inhibitor, such as tert-butylcatechol (TBC), to prevent premature polymerization during storage and transportation. The concentration of this inhibitor is another critical specification to note. Storage recommendations, typically at 2-8°C in a sheltered, dry, and dark place, are also vital for maintaining product integrity.
When purchasing 3-Chlorostyrene, especially for large-scale industrial use, it is advisable to procure directly from established manufacturers and suppliers like NINGBO INNO PHARMCHEM CO.,LTD. This ensures not only competitive pricing but also access to comprehensive product documentation, including Certificates of Analysis (CoA) that detail the exact specifications of each batch. Understanding these specifications empowers your purchasing decisions and guarantees the quality of your raw materials.
In summary, meticulous attention to the purity and specifications of 3-Chlorostyrene is fundamental for its successful application in demanding industrial processes. NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing detailed product information and high-quality 3-Chlorostyrene to meet your specific needs. Contact us to learn more and to purchase this essential chemical for your operations.
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1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
