Boric Acid CAS 121-43-7 Trimethyl Borate

Trimethyl borate is colorless liquid. Melting point -29.3 °C, boiling point 68-69 °C, azeotropic mixture formed with methanol, azeotropic point 55 °C, relative density (20/4) 0.920, refractive index (nD25) 1.Chemicalbook 3543 (1.3548). Very flammable, flash point -1 °C. Miscible with ether, methanol, tetrahydrofuran, isopropylamine and hexane. The anhydrous state is stable, and it decomposes into methanol and boric acid in case of water.

Synonyms: C3H9BO3; B(OCH3)3; trimethyl; Borester O; MFCD00008346; METHYL BORATE; Trimthyl borate; BORON METHOXIDE; Trimethylborate; Trimethoxyboron; TRIMETHOXYBORANE; EINECS 204-468-9; METHYL BORATE-11B; BORON TRIMETHOXIDE; trimethyl boronate; TRIMETHYL BORATE-11B; BORIC ACID TRIMETHYL ESTER; TRIMETHYL BORATE FOR SYNTHESIS; Boric acid (HBO), trimethyl ester; Boric acid trimethyl ester,Methyl borate; THALLIUM HYDROTRIS[3-(2-PYRIDYL)PYRAZOL-1-YL]BORATE

It is used as a solvent for paraffin, resin, petroleum, a catalyst for ketones, and is also used in the electronics industry.
Gas chromatography analysis of derivatization reagents. Solvent. Catalyst for the manufacture of ketones. Semiconductor boron diffusion source.

Packaging Detail: 200KG iron drum or as the request of customer.
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