China and the United States are the leading exporters of trimethyl borate, accounting for the largest shares of global shipments in recent years, while Germany, South Korea, and Japan represent the top importing markets. Trimethyl borate prices have remained relatively stable amid steady cross-border flows, reflecting consistent industrial demand in electronics and pharmaceutical intermediates. Exports from China have expanded modestly since 2022, while U.S. exports have held steady, and European imports—particularly by Germany—have shown resilience despite broader chemical trade fluctuations.
Trimethyl borate is a clear, colorless, volatile liquid with a chloroform-like odor. It is an organoborane compound and a trialkyl borate ester, characterized by a boiling point of approximately 68 °C and a low melting point near −35 °C. It serves primarily as a boron source and reactive intermediate in organic synthesis, particularly in Suzuki–Miyaura cross-coupling reactions and the preparation of boronic acids and esters. Its principal applications are in pharmaceuticals, agrochemicals, and specialty materials—including OLED precursors and ceramic coatings—where controlled boron delivery and mild reactivity are required.
As solvent for waxes, resins, oils; catalyst in the manufacture of ketones; analysis of paint and varnish ingredients; as neutron detector gas in the presence of a scintillation counter; as a promoter of diborane reactions.
Water-white liquid. Miscible with ether, methanol, hexane,tetrahydrofuran; decomposes in presence of water.
This chemical is included in Fine Chemicals. See more about what is Trimethyl borate and Trimethyl borate SDS information.
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