Product details
Bulk supply and Contract manufacturing of Fine Chemicals,Pharmaceutical Intermediates,APIs from kilos to tons
Tetraethyl orthosilicate_78-10-4

Tetraethyl orthosilicate

  • CAS:


  • Synonym:

    Tetraethyl orthosilicate
    ethyl orthosilicate
    tetraethyl ortosilicate
    tetra-ethyl orthosilicate


Chemical Name:Tetraethyl orthosilicate
Synonyms:ethyl orthosilicate; tetraethyl ortosilicate; tetra-ethyl orthosilicate;
Molecular Formula:C8H20O4Si
Molecular Weight:208.32700
Physical and Chemical Properties:
Melting point:-77oC;
Boiling point:168oC;
Flash point:46oC;
Index of Refraction:1.382;
Appearance:Colorless transparent liquid
Packing:190 kg/drum, can also be packaged according to customer requirements
Storage:Store in a cool, ventilated place
Application:It may be used as an inorganic binder for refractory fillers and pigments, like precision investment castings.
It may be used as a second backup casting coating. It cures faster than colloidal silica system.
It may be hydrolyzed to form silicon dioxide(silica).
It may be used as a binder in zinc-rich (corrosion resistant) coating.
It may be used as a starting material for sol-gel process.
It may be used as a crosslinking agent for silicone sealant.
It may be used as a drying agent in sealing compositions.
It may be used as a chemical intermediate

Our specialty chemicals are essential to technologies for consumer safety, environmental sustainability, advanced product performance and industrial process efficiency.In the complete production service chain with gram-kg-ton class, it can realize rapid response in the product development- pilot-amplification process and quickly transform technology into production.The company has perfect analytical equipment and strict product testing methods to ensure continuous improvement of product quality and continuous optimization of product structure.It is a high-tech enterprise integrating R&D, production and sales of APIs, pharmaceutical intermediates, fine chemicals and special catalysts.Has a group of experienced researchers in the field of organic synthetic chemistry, with the ability to solve problems and troubleshoot.

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Laboratory in Ningbo
Our company's R&D company, Ningbo Gino Chemical Co., Ltd. was established in December 2011. we have several fume hoods and kilogram laboratory, and have purchased 20L, 50L reactors and as a preliminary pilot manufacturing of the products. At the same time, We mobilized external resources to establish a pilot facility in Henan Zhumadian and Anhui Anqing, and cooperating with Shandong Zibo and Jiangsu Changzhou factories as a large production facility for our products.

Factory in Shanxi Province
At the end of 2017, We invested workshop in Xinjiang County Longzhou Chemical Co., Ltd., Xinjiang County Coal Mine Park, Yuncheng, Shanxi. The first phase of the reactors were 30* 2000L~5000L, The contract output value is 50 million annually, factory has passed the audit from public listed company domestic and abroad.

Factory in Shandong Province
The production base of liquid rectification chemical products located in Liaocheng, Shandong Province is the main outsourcing production base of our company. The products are sold to leading enterprises and listed companies in the carcass industry for many years. The production, quality and service are stable, delivery is timely, and some individual products are covering 90% of the market.

Factory in Henan Province
In year 2020, We invested workshop in Henan province, the workshop consists of 50*2000L~5000L reactors, The types of reactions that can be manufacturer there are: bromination, cyanidation, and conventional reactions.

Disclaimer: Certain products are for research use only. Not for diagnostic or therapeutic use. Not for human use. INNOPHARMCHEM does not sell to individuals. INNOPHARMCHEM does not warrant that the use or sale of the products delivered under will not infringe the claims of any China or other patents covering the product itself or the use thereof in combination with other products or the operation of any process.

Silicic acid, methyl ester | 3-(Methacryloyloxy)Propyltris(Trimethylsiloxy)Silane