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For chemists and product formulators, a thorough understanding of chemical intermediates like 2-Chlorobenzoic acid (CAS 118-91-2) is fundamental. This compound, often referred to as o-Chlorobenzoic acid, is a crucial building block with well-defined properties and synthesis pathways.
Chemically, 2-Chlorobenzoic acid is an aromatic carboxylic acid with the molecular formula C7H5ClO2 and a molar mass of 156.57 g/mol. It is characterized by its white solid appearance and a melting point typically ranging between 138-140 °C. Its solubility in cold water and other solvents is a key factor in its handling and application in various synthesis processes. The compound's chemical reactivity, stemming from both the carboxyl group and the ortho-positioned chlorine atom, makes it a versatile intermediate.
The synthesis of 2-Chlorobenzoic acid is commonly achieved through the oxidation of 2-chlorotoluene, often employing potassium permanganate as the oxidizing agent. Another method involves the hydrolysis of α,α,α-trichloro-2-toluene. These established synthesis routes, which we meticulously follow as a dedicated manufacturer, ensure the production of high-purity CAS 118-91-2, essential for demanding applications.
As a reliable supplier in China, we provide detailed specifications, including boiling point (285 °C), density (1.544 g/cm³), and vapor pressure, to aid R&D scientists and formulators. Understanding these properties is vital for successful process design and optimization. Whether you are exploring its use in pharmaceutical synthesis, developing new dyes, or formulating food additives, our high-quality 2-Chlorobenzoic acid is an excellent choice.
We encourage you to inquire about our competitive prices and the bulk availability of this critical chemical. As your trusted 2-Chlorobenzoic acid supplier, we are committed to delivering excellence in both product quality and service.
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1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
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3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
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