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

Catalog Number 11330398
264.67 GBP valid until 2024-03-29
Use promo code "21615" to get your promotional price.


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100 g
500 g
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To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
121-43-7
C3H9BO3
103.912
MFCD00008346
WRECIMRULFAWHA-UHFFFAOYSA-N
trimethoxyborane, methyl borate, trimethoxyboron, boric acid, trimethyl ester, trimethylborate, boric acid trimethyl ester, trimethoxyborine, borester o, boric acid h3bo3 , trimethyl ester, b och3 3
8470
CHEBI:38913
trimethyl borate
B(OC)(OC)OC
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
121-43-7
C3H9BO3
103.912
MFCD00008346
WRECIMRULFAWHA-UHFFFAOYSA-N
trimethoxyborane, methyl borate, trimethoxyboron, boric acid, trimethyl ester, trimethylborate, boric acid trimethyl ester, trimethoxyborine, borester o, boric acid h3bo3 , trimethyl ester, b och3 3
8470
CHEBI:38913
trimethyl borate
B(OC)(OC)OC

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.

TRUSTED_SUSTAINABILITY
Melting Point -34°C
Color Colorless
Density 0.915 g/mL
Boiling Point 67°C to 69°C
Flash Point −8°C (17°F)
Odor Odorless
Refractive Index 1.361
Quantity 500 g
UN Number UN2416
Beilstein 1697939
Sensitivity Moisture sensitive
Merck Index 14,9712
Solubility Information Miscible with tetrahydrofuran,ether,isoporpylamine,hexane and methanol.
Formula Weight 103.92
Percent Purity 99.99%
Physical Form Liquid
Assay (metals basis)
Chemical Name or Material Trimethyl borate
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