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Trimethyl borate, 99.99% (metals basis), Thermo Scientific Chemicals
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Alfa Aesar By Thermo Fisher Scientific logo

Trimethyl borate, 99.99% (metals basis), Thermo Scientific Chemicals

CAS: 121-43-7

Ref. 02-043765

25g
55.00 €
100g
147.00 €
500g
574.00 €
Estimated delivery in United States, on Thursday 4 Apr 2024

Product Information

Name:
Trimethyl borate, 99.99% (metals basis), Thermo Scientific Chemicals
Synonyms:
  • Borate de trimethyle
  • Borato De Trimetilo
  • Borester O
  • Boric acid (H3BO3), trimethyl ester
  • Boric acid (H<sub>3</sub>BO<sub>3</sub>), trimethyl ester
  • Boric acid trimethyl ester
  • Boron methoxide
  • Boron trimethoxide
  • Boronmethoxideinmethanol
  • Methyl borate
  • See more synonyms
  • Methyl borate ((MeO)3B)
  • Methyl borate ((MeO)<sub>3</sub>B)
  • Nsc 777
  • TMB
  • Tmb-R
  • Trimethoxyborane
  • Trimethoxyborine
  • Trimethoxyboron
  • Trimethyl borate, (Boric acid trimethyl ester
  • Trimethyl borate (Boron methoxide)
  • Trimethylborat
  • Trimethylborate
Description:

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 an intermediate in the preparation of sodium borohydride. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Brand:
Alfa Aesar By Thermo Fisher Scientific
Long term storage:
Notes:

Chemical properties

Molecular weight:
103.92
Formula:
(CH3O)3B
Purity:
99.99%
Color/Form:
Colorless Liquid
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

Technical inquiry about: 02-043765 Trimethyl borate, 99.99% (metals basis), Thermo Scientific Chemicals

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