121-43-7 Basic information More..
Product Name:Trimethyl borate
Synonyms:METHYL BORATE-11B;BORON TRIMETHOXIDE;BORIC ACID TRIMETHYL ESTER;BORON METHOXIDE;TRIMETHYL BORATE;Borester O;borestero;Boric acid (H3BO3), trimethyl ester
CAS:121-43-7
MF:C3H9BO3
MW:103.91
EINECS:204-468-9
Mol File:121-43-7.mol
121-43-7

Use

Trimethyl borate is a useful reagent in organic synthesis. It is involved in the production of resins, waxes and paints and acts as a methylation agent. As a boron source, it is used to prepare flame retardants, anti-oxidants and corrosion inhibitors. It reacts with Grignard reagents followed by hydrolysis to prepare boronic acid. It is also used as a precursor of borate esters, which finds application in the Suzuki coupling reaction. It is used as neutron detector gas in the presence of a scintillation counter; as a promoter of diborane reactions.

Trimethyl borate manufacturers

  • Trimethyl borate
  • US $2.00 / KG
  • 2024-04-26
  • CAS:121-43-7
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 1000mt/year
  • Trimethyl borate
  • US $100.00-1.00 / KG
  • 2023-12-24
  • CAS:121-43-7
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: g-kg-tons, free sample is available
  • Trimethyl borate
  • US $1.10 / g
  • 2023-07-27
  • CAS:121-43-7
  • Min. Order: 1g
  • Purity: 99.0% Min
  • Supply Ability: 100 Tons
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