Triethoxy(2,4,4-trimethylpentyl)silane CAS:35435-21-3

Application : Agrochem or Pharmaceutical intermediates

Product Information
Structural Formula
Synonym Triethoxy(2,4,4-trimethylpentyl)silane
Specifications Upon request
Packing See details
Material Safety Data Sheet Upon request
Availability Please visit for our official company website or sending email to for more information.
Product Description:

Product Name: Triethoxy(2,4,4-trimethylpentyl)silane
Other Name: (2,4,4-Trimethylpentyl)triethoxysilane
CAS No: 35435-21-3
MF: C14H32O3Si
MW: 276.48800
Density: 0.878 g/cm3
Boiling point: 215.8ºC at 760 mmHg
Flash point: 95.9ºC
Refractive index: 1.426
UN Number: UN1993
UN Proper Shipping Name: FLAMMABLE LIQUID, N.O.S.
Transport hazard class: N/A
Packing group: N/A
Appearance: Colorless transparent liquid
Assay: ≥95%
Commercial buildings
Parking decks/garages
Bridge structures
Filler modification
Iso-Octyltriethoxysilane is high purity, undiluted Noctyltriethoxy-silane. Whendiluted with an appropriate solvent, it can be used in the formulation of water repellent products. Upon proper application, the formulated product will penetrate and provide water repellency by chemically reacting with the cementitious substrate. Treated substrates are hydro-phobic and retain their original appearance.
Iso-Octyltriethoxysilane can also be used to improve the compatibility of mineral fillers or pigments in polyolefins or to ease their dispersion in nonpolar matrices.
Iso-Octyltriethoxysilane is a small molecule to allow for deep penetration into the cementitious surface. This material reacts with moisture in the air and n the substrate in the presence of an alkaline or acidic environment to produce hydroxy groups. These hydroxy groups will bond with the substrate and tself to produce a hydrophobic treatment that inhibits water absorption into the substrate. An alkaline environment, such as new concrete, will catalyze the reaction and speed the formation of the hydrophobic surface.
Iso-Octyltriethoxysilane can be diluted in solvents such as alcohols, chlorinated solvents, aliphatic solvents and low molecular weight cyclic polydimethylsiloxane such as Cyclotetrasiloxane before use. Typical dilution levels are 40 percent and 20 percent Iso-Octyltriethoxysilane in a solvent.
Blends of the solvents can also be used. The evaporation rate of the diluted material can be modified depending on the type and concen-tration of the solvent. Select the proper solvent for your application, as some silane/solvent blends may darken the surface. Refer to the manufacturer ’ s data sheet for proper handling and disposal of solvents.
Methods of application include airless sprayer, roller and brush. When a brush or roller is used, repeated applications should be made until the surface remains moist for a few minutes. If an airless sprayer is used, application should continue until the substrate is thoroughly saturated. Sprayers should be fitted with solvent resistant hoses and gaskets.
A test application is necessary on each surface to be treated to ensure compatibility and the desired water repellent result. Surfaces should be free of standing water, surface dirt,dust, oils and other contaminants.
Formulated Iso-Octyltriethoxysilane may be applied to damp surfaces although dry surfaces are preferred to achieve maximum penetration into the substrate.
Package: 210L Iron Drum: 180kg/drum or 1000L IBC container: 880kg/container, can also be designed according to customer requirements.
Storage: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

By following our guiding principles of Samples, Quotes, Literature, and Innovation, we are able to make continual process improvements for customers.The company is mainly engaged in pharmaceutical R&D outsourcing services, and continues to research and develop new products and technologies, providing project technology and sample preparation services for large and well-known pharmaceutical companies at home and abroad.We have an efficient and professional project management team that can provide customized services from milligrams to tons according to customer requirements.We provide one-stop services for the development, development and production of various organic chemicals as well as special compounds and pharmaceutical intermediates.The company has perfect analytical equipment and strict product testing methods to ensure continuous improvement of product quality and continuous optimization of product structure.

China supplier of Triethoxy(2,4,4-trimethylpentyl)silane CAS:35435-21-3,Triethoxy(2,4,4-trimethylpentyl)silane factory,(2,4,4-Trimethylpentyl)triethoxysilane manufacturer and Triethoxy(2,4,4-trimethylpentyl)silane producer, send us your inquiry of Triethoxy(2,4,4-trimethylpentyl)silane or request COA,MSDS,NMR of (2,4,4-Trimethylpentyl)triethoxysilane.

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.

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