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Specifications Molecular Formula: C3H9B3O3Molecular Weight: 125.53Linear Structural Formula: C3H9B3O3MDL Number: MFCD00013354Purity: 99%Melting Point: -38 C (lit.)Density: 0.898 g/mL at 25 C (lit.)Refractive Index: n20/D 1.362 (lit.)Application: Trimethylboroxine (TMB) is a cyclic anhydride of methyl-boronic acid. It can be been used: •As a derivatizing agent for gas chromatographic/mass spectrometric analysis. •In the preparation of methylaluminoxane (MAO) which is used in the polymerization of olefins. •As an electrolyte additive to enhance the interface stability of electrode/electrolyte. •In methylation of aryl halides by palladium-catalyzed Suzuki-Miyaura coupling reaction. •In the preparation of CBS (Corey, Bakshi and Shibata) catalysts for asymmetric reductions of ketones to alcohols.Beilstein Registry Number: 1757008Boiling Point: 78-80°C(lit.)Melting Point: −38°C(lit.)Refractive Index: n20/D 1.362(lit.)Empirical Formula (Hill Notation): C8H5BF6O2
