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China and the United States are the leading exporters of Tetramethylammonium chloride (CAS 75-57-0), accounting for the largest shares of global shipments, while Germany, South Korea, and Japan represent the principal importers. Recent trade flows have remained relatively stable, with modest growth in Asian demand coinciding with steady Tetramethylammonium chloride prices amid consistent industrial procurement patterns.
Tetramethylammonium chloride is a white, crystalline, hygroscopic solid at room temperature, typically odorless and non-volatile, with a melting point of approximately 290–300 °C (with decomposition). It is classified as a quaternary ammonium salt and an organic chemical intermediate. Primarily employed as a phase-transfer catalyst and source of the tetramethylammonium cation, it facilitates reactions such as nucleophilic substitutions and fluorinations in organic synthesis. Its main industrial applications are in pharmaceuticals and fine chemicals manufacturing, where it serves as a reagent or counterion in the synthesis of active pharmaceutical ingredients (APIs), specialty polymers, and functional materials.
white crystals
This chemical is included in Fine Chemicals. See more about what is Tetramethylammonium chloride and Tetramethylammonium chloride SDS information.
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