Trimethyl borate

Product Name

Trimethyl borate

CAS RN

121-43-7

Assay

¡Ý68% to 72%

EINECSºÅ RN

204-468-9

Molecular Formula

C3H9BO3

Molecular Weight

103.91

Structural Formula

Appearance
colorless transparent liquid

Properties

Stable in dry air; decomposed into methanol and boric acid in water; soluble in ethers, tetrahydrofuran, isopropylamine and methanol; b.p.: 67-68¡æ

Use

As catalyst for the manufacture of ketones; diffusant source of semi-conductor boron; in the preparation of high-purity boron. As solvent for paraffin and resins.

 
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