Chemical name:Tetra methyl ortho silicate (electronic grade)

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Chemical name:Tetra methyl ortho silicate (electronic grade)

Family：Type → Electronic-grade
Product No.：BOSIL-681
CAS NO：681-84-5
Effective Content：≥99.5％
Color：Colorless transparent liquid
Packaging：For sizes and models of packaging, please contact the sales department of Hubei Bluesky New Material Inc
Net Weight：
Purpose：Tetra methyl ortho silicate (electronic grade) can be used as an intermediate in sol-gel reactions. Tetra methyl ortho silicate (electronic grade) can be used as chlorine-free or ultra-low chlorine heat-resistant material. Tetra methyl ortho silicate Tetramethyl orthosilicate(electronic grade) is used in the semiconductor industry to produce high quality grinding particles. Tetra methyl ortho silicate Tetramethyl orthosilicate is lower in price than Tetraethyl orthosilicate, higher in silica conents, and can be used in the preparation of semiconductor CVD processes.

Product Description

Product information

Chemical name：Tetra methyl ortho silicate (electronic grade)

Product code：BOSIL-681

CAS：681-84-5

Structural formula：

Molecular formula：C₄H₁₂O₄Si

Empirical formula：152

Properties

Tetra methyl ortho silicate can be hydrolyzed to form silica grinding particles(silica sol),which is good on dispersity and selectivity, with a high activity, and be liable to dispose the waste liquid of cleaning process. It is often used to polish the dielectric layerbetween silicon and SiO2.

The contents of silica is higher than that of Tetra methyl ortho silicate, so it is cheaper to make silica grinding particles.

Technical data

Note: the above data are for reference only, can not be used as a technical specification

Applications

Tetra methyl ortho silicate (electronic grade) can be used as an intermediate in sol-gel reactions.

Tetra methyl ortho silicate (electronic grade) can be used as chlorine-free or ultra-low chlorine heat-resistant material.

Tetra methyl ortho silicate Tetramethyl orthosilicate(electronic grade) is used in the semiconductor industry to produce high quality grinding particles.

Tetra methyl ortho silicate Tetramethyl orthosilicate is lower in price than Tetraethyl orthosilicate, higher in silica conents, and can be used in the preparation of semiconductor CVD processes.

Shelf life

Sealed storage, shelf life of 12 months, After the container is opened, it should be sealed to prevent the entry of water vapor and hydrolysis.

Packaging

For sizes and models of packaging, please contact the sales department of Hubei Bluesky New Material Inc

【Statement：】
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Chemical name:Tetra methyl ortho silicate (electronic grade)

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