Ethyl silicate CAS 11099-06-2

CAS:11099-06-2
Molecular Formula:C2H6O3Si
Molecular Weight:106.15274
EINECS:234-324-0

Synonyms:Silicic acid, ethyl ester; Ethyl polysilicate; Ethylpolysilikat; ETHYL SILICATE POLYMER; Ethyl Silicate 32; Ethyl silicate; Ethyl Silicate 50; Ethoxy(oxo)silanol; icic acid, ethyl ester; Ethyl silicate32 (Silicic acid ethyl ester); Ethyl silicate40 (Silicic acid ethyl ester); Ethyl Polysilicate Si-40; Tetraethyl orthosilicate 40; Co-Formula CFS-062

Ethyl silicate CAS 11099-06-2
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What is Ethyl silicate CAS 11099-06-2?

Ethyl silicate, also known as tetraethyl orthosilicate, tetraethyl silicate, or tetraethoxysilane, has a molecular formula of Si (OC2H5) 4. It is a colorless and transparent liquid with a special odor. Stable in the absence of water, it decomposes into ethanol and silicic acid when in contact with water. It becomes turbid in humid air and becomes clear again after standing, resulting in the precipitation of silicic acid. It is soluble in organic solvents such as alcohols and ethers.

Specificatie

Item Specificatie
Zuiverheid 99%
Boiling point 160°C [760mmHg]
MW 106.15274
Flash point 38°C
Dampdruk 1.33hPa at 20℃
Dichtheid 0.96

Toepassing

Ethyl silicate can be used as an insulation material, coating, zinc powder coating adhesive, optical glass processing agent, coagulant, organic silicon solvent, and precision casting adhesive for the electronics industry. It can also be used to manufacture model boxes for metal investment casting methods; After complete hydrolysis of ethyl silicate, extremely fine silica powder is produced, which is used to manufacture fluorescent powder; Used for organic synthesis, preparation of soluble silicon, preparation and regeneration of catalysts; It is also used as a crosslinking agent and intermediate in the production of polydimethylsiloxane.

Verpakking

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Ethyl silicate CAS 11099-06-2 packing

Ethyl silicate CAS 11099-06-2
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