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Tetramethoxysilane, 98%, Thermo Scientific Chemicals

Catalog Number p-7045184
223.27 SEK valid until 2024-03-29
Use promo code "21615" to get your promotional price.


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Quantity:
25 g
100 g
500 g
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
681-84-5
C4H12O4Si
152.22
MFCD00008341
LFQCEHFDDXELDD-UHFFFAOYSA-N
tetramethoxysilane, tetramethyl orthosilicate, methyl silicate, tmos, methyl orthosilicate, methyl silicate 39, silane, tetramethoxy, silicic acid, tetramethyl ester, methyl silicate 28, tetramethylorthosilicate
12682
tetramethyl silicate
CO[Si](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
681-84-5
C4H12O4Si
152.22
MFCD00008341
LFQCEHFDDXELDD-UHFFFAOYSA-N
tetramethoxysilane, tetramethyl orthosilicate, methyl silicate, tmos, methyl orthosilicate, methyl silicate 39, silane, tetramethoxy, silicic acid, tetramethyl ester, methyl silicate 28, tetramethylorthosilicate
12682
tetramethyl silicate
CO[Si](OC)(OC)OC

Tetramethoxysilane is used in corrosion resistant coatings and in catalysts. It is also used in the production of silicone. Further, it is employed in the sol-gel synthesis of chromium-doped silicates and in the formation of hexagonal mesoporous silica layers. In addition, it is used in synthetic chemistry to prepare ketals and acetals from ketones and aldehydes respectively.

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.

Applications
Tetramethoxysilane is used in corrosion resistant coatings and in catalysts. It is also used in the production of silicone. Further, it is employed in the sol-gel synthesis of chromium-doped silicates and in the formation of hexagonal mesoporous silica layers. In addition, it is used in synthetic chemistry to prepare ketals and acetals from ketones and aldehydes respectively.

Solubility
Miscible with ethanol and organic solvents. Immiscible with water.

Notes
Moisture sensitive. Incompatible with oxidizing agents, acids and bases.
TRUSTED_SUSTAINABILITY
Boiling Point 121°C to 122°C
Melting Point 4°C to 5°C
Quantity 25 g
UN Number UN2606
Beilstein 1699658
Flash Point 26°C (78°F)
Solubility Information Miscible with ethanol and organic solvents. Immiscible with water.
Formula Weight 152.22
Percent Purity 98%
Odor Ether-like
Refractive Index 1.368
Sensitivity Moisture sensitive
Density 1.032
Chemical Name or Material Tetramethoxysilane
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