Trimethyl borate121-43-7,Purity99%

Simagchem Corp.

: Certified Store

: Custom-Made

: China Fujian Xiamen

: cs4@simagchem.com

: 13806087780

: -592-2680277

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Catalog No. : XMZX-W2721

Trimethyl borate

CAS No : 121-43-7
Packing : 25kg/DRUMS
Brand :
Purity : 99%
Loading Port : China,Xiamen,Siming District
Lead Time : 3Day (s)

Packing :

25kg/DRUMS

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Product Details & Description

Product Info

Compound	trimethyl borate
CAS No.	121-43-7	Catalog No.	XMZX-W2721	Brand
Purity	99%	Packing	25kg/DRUMS	Grade
Lead Time	3Day (s)	Origin		Loading Port	China,Xiamen,Siming District

PropertiesMore

Boiling Point	68-69ºC
Stability	Stable. Incompatible with oxidizing agents. Decomposes slowly in the presence of moisture, rapidly in water. Flammable.
Storage Condition	Flammables area
Appearance & Physical State	A water-white liquid
Water Solubility	reacts
Flash Point	-8ºC
Refractive Index	1.3562-1.3582
Density	0.932
Melting Point	-34ºC
Vapor Density	3.59 (vs air)

Description

Uses 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.

Uses As solvent for waxes, resins, oils; catalyst in the manufacture of ketones; analysis of paint and varnish ingredients; as neutron detector gas in the presence of a scintillation counter; as a promoter of diborane reactions.

Uses

Trimethyl borate reacts with a Grignard reagent or organolithium compounds to yield dimethyl boronates, which upon subsequent aqueous acid treatment afford corresponding boronic acids. The resultant boronic acids or esters are useful intermediates in various cross-coupling reactions such as Suzuki coupling and Chan-Lam coupling. It is also used in the preparation of sodium borohydride.

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Product Name

Purity

Packing

Lead Time

Country

Store Name

Details

Trimethyl borate

98%

25kg

7Day (s)

China,Jiangsu