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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis according to the contract research and development services for the fine c

High purity Tetraethyl orthosilicate 78-10-4 /manufacturer/low price/high quality/in stock

Cas:78-10-4

Min.Order:1 Kilogram

FOB Price: $12.0 / 13.0

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Appearance Clear transparent liquid Clear transparent liquid Hazen color value

high purity 78-10-4 Tetraethyl orthosilicate

Cas:78-10-4

Min.Order:1 Kilogram

FOB Price: $1.9 / 2.5

Type:Trading Company

inquiry

Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality Ethyl Silicate supplier in China

Cas:78-10-4

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Jinan Finer Chemical Co., Ltd

Product description: Product name Tetraethyl orthosilicate CAS number 78-10-4 Assay ≥28% Appearance Colorless transparent liquid Capacity 100mt/year Application Binder for pa

Tetraethyl orthosilicate

Cas:78-10-4

Min.Order:10 Gram

FOB Price: $12.0

Type:Lab/Research institutions

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Unique advantages for Tetraethyl orthosilicate (TEOS) Cas 78-10-4 Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Liquid Storage:Store in a dry and cool place,store

High quality best purity Tetraethyl orthosilicate Cas 78-10-4 with factory price

Cas:78-10-4

Min.Order:1 Kilogram

FOB Price: $30.0

Type:Trading Company

inquiry

Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply Tetraethyl orthosilicate

Cas:78-10-4

Min.Order:1

Negotiable

Type:Other

inquiry

Hebei yanxi chemical co.,LTD.

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm

High quality Ethyl Silicate supplier in China CAS NO.78-10-4

Cas:78-10-4

Min.Order:1 Metric Ton

FOB Price: $1.0 / 3.0

Type:Trading Company

inquiry

Chemwill Asia Co., Ltd.

Tetraethyl orthosilicate -- CHemwill

Cas:78-10-4

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

TIANFUCHEM--78-10-4--Tetraethyl orthosilicate in stock Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable business rela

TIANFUCHEM--78-10-4--Tetraethyl orthosilicate in stock

Cas:78-10-4

Min.Order:1 Metric Ton

FOB Price: $2000.0

Type:Lab/Research institutions

inquiry

Henan Sinotech Import&Export Corporation

Empirical formula: C8H20O4Si Molecular weight: 208.33 CAS No.: 78-10-4 Chemical name: Tetraethylsilane, Tetraethyl orthosilicate Function and Application Mainly used for optical glass, resistance to chemicals paint and heat resistant

Tetraethyl orthosilicate CAS: 78-10-4

Cas:78-10-4

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

inquiry

Hefei TNJ chemical industry co.,ltd

Superiority Service we can provide: 1. Mixed container: We can mix different items in one container. 2. Quality control: Before shipment, we can provide free sample for test. Inspection before shipping. 3. Packing: We can pack according to you

Good quality Tetraethyl orthosilicate//cas 78-10-4

Cas:78-10-4

Min.Order:1 Metric Ton

Negotiable

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

Synonyms: SILICON TETRAETHOXIDE;TEOS;TETRAETHOXYSILANE;TETRAETHYL SILICATE;TETRAETHYL ORTHOSILICATE;ORTHOSILICIC ACID TETRAETHYL ESTER;ETHYL-O-SILICATE;ETHYL ORTHOSILICATE CAS: 78-10-4 MF: C8H20O4Si MW: 208.33 EINECS: 201-083-8 Product Categor

Tetraethyl orthosilicate 78-10-4 large in supply

Cas:78-10-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At presen

Tetraethyl orthosilicate Inorganic esters

Cas:78-10-4

Min.Order:1 Kilogram

FOB Price: $20.0 / 25.0

Type:Trading Company

inquiry

Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram

Hangzhou Fandachem Co.,Ltd

Hangzhou Fanda Chemical Co.,Ltd (FandaChem) , a China-based chemical company, specialize in exporting Tetraethoxysilane (TEOS; Catylen D 1000) CAS:78-10-4, Please contact us by email freely. We are leading exporter in China. If you re

Tetraethoxysilane (TEOS; Catylen D 1000) CAS:78-10-4 from fandachem

Cas:78-10-4

Min.Order:0 Metric Ton

Negotiable

Type:Other

inquiry

Wuhan Kemi-Works Chemical Co., Ltd

78-10-4 Chemical name:Tetraethoxysilane-28 Synonyms:tetraethyl orthosilicate; Formula:Si(OC2H5)4 Description:Colorless transparent liquid, neutral, can be hydrolyzed in water. Superiority 1.Powerful R & D team 2.The ability of

Tetraethoxysilane-28

Cas:78-10-4

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Triumph International Development Limilted

Triumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Service 1.Own made fine chemical products 2.Out sourcin

Tetraethyl orthosilicateCAS: 78-10-4

Cas:78-10-4

Min.Order:100 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

Ethyl silicate-28

Cas:78-10-4

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

TETRAETHYL ORTHOSILICATE

Cas:78-10-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

Tetraethyl orthosilicate

Cas:78-10-4

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

High purity Tetraethyl orthosilicate

Cas:78-10-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

We are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED

Tetraethyl orthosilicateCAS NO.: 78-10-4

Cas:78-10-4

Min.Order:1 Gram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: Ethyl Silicate-28 CAS No.: 78-10-4 Molecule Formula:C8H20O4Si Molecule Weight:208.32 Purity: 99.5% Package: 180kg/drum Description:Colorless transparetn liquid Manufacture Standards:Enterprise Standard

High Purity Ethyl Silicate-28

Cas:78-10-4

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Greenutra Resource Inc

Tetraethyl orthosilicateAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air

Tetraethyl orthosilicate

Cas:78-10-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

Tetraethyl orthosilicate

Cas:78-10-4

Min.Order:0

Negotiable

Type:Other

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

Tetraethyl orthosilicate

Cas:78-10-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as: Frac

Tetraethyl orthosilicate

Cas:78-10-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard

factory supply CAS 78-10-4 with competitive price

Cas:78-10-4

Min.Order:1 Kilogram

FOB Price: $112.0

Type:Trading Company

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

Silane, tetraethoxy-

Cas:78-10-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen AmoyChem Co.,Ltd

Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi

Tetraethyoxysilane

Cas:78-10-4

Min.Order:0

Negotiable

Type:Other

inquiry

Synthetic route

potassium ethoxide
917-58-8

potassium ethoxide

tetraethoxy orthosilicate
78-10-4

tetraethoxy orthosilicate

Conditions
ConditionsYield
With ethyl silicate 40; silicon at 150 - 180℃; under 760.051 Torr; Concentration; Inert atmosphere;99%
ethanol
64-17-5

ethanol

silicon tetrafluoride
7783-61-1

silicon tetrafluoride

magnesium
7439-95-4

magnesium

A

magnesium fluoride

magnesium fluoride

B

tetraethoxy orthosilicate
78-10-4

tetraethoxy orthosilicate

Conditions
ConditionsYield
Stage #1: ethanol; magnesium With iodine at 20℃; for 3.5h; Inert atmosphere; Reflux;
Stage #2: silicon tetrafluoride for 2.5h; Inert atmosphere; Reflux;
Stage #3: at 300℃; for 2h; Catalytic behavior; Reagent/catalyst; Temperature; Calcination;
A 98%
B 82%
tetrachlorosilane
10026-04-7, 53609-55-5

tetrachlorosilane

tetraethoxy orthosilicate
78-10-4

tetraethoxy orthosilicate

Conditions
ConditionsYield
With C2H5OH byproducts: HCl; calcd. amts. of SiCl4 and anhyd. C2H5OH; continuous passing of the mixt. through a heated, packed tube-system under addn. of ethanol on passing a inert gas in opposite direction;;97.5%
With ethanol byproducts: HCl; calcd. amts. of SiCl4 and anhyd. C2H5OH; continuous passing of the mixt. through a heated, packed tube-system under addn. of ethanol on passing a inert gas in opposite direction;;97.5%
With ethanol; ammonia byproducts: NH4Cl; SiCl4, C2H5OH and dry NH3;;92%
ethanol
64-17-5

ethanol

tetraethoxy orthosilicate
78-10-4

tetraethoxy orthosilicate

Conditions
ConditionsYield
With tetrachlorosilane; trichlorosilane; nickel dichloride at 50 - 60℃; for 3h; Temperature; Reagent/catalyst; Large scale;96.9%
With tetrachlorosilane; ammonia at 80℃; for 3h; Temperature;93.2%
With tetrachlorosilane; zinc under 75.0075 - 375.038 Torr; Reflux;91%
ethanol
64-17-5

ethanol

silicon
7440-21-3

silicon

A

tetraethoxy orthosilicate
78-10-4

tetraethoxy orthosilicate

B

Triethoxysilane
998-30-1

Triethoxysilane

Conditions
ConditionsYield
With sebaconitrile; copper(I) oxide In NALKYLENE 500 at 200℃; for 14h; Product distribution / selectivity;A 3.32%
B 95.7%
With octanedinitrile; copper(I) oxide In NALKYLENE 500 at 200℃; for 14 - 21h; Product distribution / selectivity;A 3.45%
B 94.18%
With hexanedinitrile; copper(I) oxide In NALKYLENE 500 at 200℃; for 14h; Product distribution / selectivity;A 5.26%
B 93.38%

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