Trimethyl borate CAS 121-43-7

CAS: 121-43-7
Molecular Formula: C3H9BO3
Molecular Weight: 103.91
EINECS: 204-468-9
储存期:2年

Synonyms: METHYL BORATE; METHYL BORATE-11B; BORON TRIMETHOXIDE; BORIC ACID TRIMETHYL ESTER; BORON METHOXIDE; TRIMETHOXYBORANE; TRIMETHYL BORATE; B(OCH3)3

Trimethyl borate CAS 121-43-7
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What is Trimethyl borate CAS 121-43-7? 

Trimethyl borate CAS 121-43-7 is an organic compound, colorless transparent liquid, soluble in tetrahydrofuran, ether, methanol and other organic solvents, mainly used as vulcanizing agent, wood preservative, catalyst, gelling agent, heat stabilizer, hydrogen flame extinguishing agent, can also be used as a solvent for paraffin, resin and petroleum, but also used in cotton flame retardant treatment and preparation of active silica.

规格

测试项目 标准
熔点 -34°C(亮。)
密度 0.932 g/mL at 20 °C (lit.)
外观 清楚的无色液体

应用

1. Catalyst: It is an important catalyst, which can be used for a variety of organic reactions, such as esterification, condensation, oxidation, etc., which can promote the reaction rate, improve the reaction yield and selectivity.
2. Solvent: is an excellent solvent, can dissolve fatty acid esters, alcohols and other organic substances. It has low surface tension and viscosity, which can improve the diffusion rate and reaction rate of the reactants, and is often used in coating, ink, glue and other fields.
3. Preservative: can be used as a preservative, can penetrate into wood, paper, fiber and other materials, inhibit the growth and reproduction of microorganisms, so as to prevent the decay and decay of these materials, extend its service life, can also be used in anticorrosive coatings, wood preservatives and other fields.
4. Flame inhibitor: It can be used as a flame inhibitor, which can react with hydrogen in the fuel to generate water and boron dioxide, thereby reducing the combustion temperature and flame diffusion rate, and can be used in electronic products, building materials and other fields to improve the fire performance of these materials.
5. Electronic and electrical field: In lithium batteries, trimethyl borate can be used as an electrolyte additive.
6. Semiconductor field: It can be used as a doping source for semiconductors, and is also used for the preparation of high purity boron.
7. Others: It can also be used as vulcanizing agent, wood preservative, gelling agent, heat stabilizer, hydrogen flame extinguishing agent, also used for cotton flame retardant treatment and preparation of active silica, etc., and can also be used as a gas chromatography reagent for carbohydrate derivatives. In the field of agriculture, it can be used to produce plant growth regulators, promote plant growth and development, and improve the yield and quality of crops.

包装

25公斤/桶

Trimethyl borate CAS 121-43-7-package-3

Trimethyl borate CAS 121-43-7
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