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Tetrakis(ethoxyethoxy)silane

CAS No.
18407-94-8
Chemical Name:
Tetrakis(ethoxyethoxy)silane
Synonyms
Tetrakis(ethoxyethoxy)silane;Tetraethoxyethylorthosilicate;etrakis(2-ethoxyethyl)silicate;Tetrakis-(2-ethoxyethoxy)-silane;tetrakis(2-ethoxyethyl) silicate;tetrakis(2-ethoxyethyl) orthosilicate;TETRAKIS(ETHOXYETHOXY)SILANE, tech-95;silicic acid tetrakis-(2-ethoxy-ethyl)ester;Orthosilicic acid tetrakis(2-ethoxyethyl) ester;silicicacid(h4sio4),tetrakis(2-ethoxyethyl)ester
CBNumber:
CB1451520
Molecular Formula:
C16H36O8Si
Molecular Weight:
384.54
MDL Number:
MFCD00054901
MOL File:
18407-94-8.mol
Last updated:2026-09-12 18:49:14

Tetrakis(ethoxyethoxy)silane Properties

Melting point <0°C
Boiling point 200 °C
Density 1.02
refractive index 1.422
Flash point 131°C
Specific Gravity 1.02
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
CAS DataBase Reference 18407-94-8
EPA Substance Registry System Silicic acid (H4SiO4), tetrakis(2-ethoxyethyl) ester (18407-94-8)

SAFETY

Risk and Safety Statements

Risk Statements  36/37/38
Safety Statements  26-36/37/39
TSCA  TSCA listed

Tetrakis(ethoxyethoxy)silane price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA0075QB Silicic acid (H4SiO4) tetrakis(2-ethoxyethyl) ester 18407-94-8 50g $245 2026-05-28 Buy
aablocks AA0075QB Silicic acid (H4SiO4) tetrakis(2-ethoxyethyl) ester 18407-94-8 250g $342 2026-05-28 Buy
Product number Packaging Price Buy
AA0075QB 50g $245 Buy
AA0075QB 250g $342 Buy

Tetrakis(ethoxyethoxy)silane Chemical Properties, Uses, Production

Application

Tetraethoxyethyl orthosilicate can be used to prepare a silica-containing polyimide film, comprising the use of nano-sized SiO2 powder and polyamic acid, wherein the polyamic acid is obtained by the synthesis reaction of pyromellitic dianhydride and 4,4'-diaminodiphenyl ether.

110-80-5
78-10-4
18407-94-8
Synthesis of Tetrakis(ethoxyethoxy)silane from 2-Ethoxyethanol and Ethyl silicate

Tetrakis(ethoxyethoxy)silane Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 32)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Shanghai Gileader Advanced Material Technology Co.,Ltd 18516111942 823898732@qq.com China 1356 56
Shanghai Worldyang Chemical Co.,Ltd. 021-56795766 sales@worldyachem.com China 9475 58
Shanghai Enchem Industry Co., Ltd. 15021317485 China 1403 58
Shanghai Zhuang Ming New Material Technology Co., Ltd. 17312398916 051386936896 15216715905 sales@zhuangming.net China 1271 58
Alfa Chemistry 1-516-6625404 support@alfa-chemistry.com United States 9170 60
Xuzhou ZhuoYun New Material Technology Co., Ltd. 0516-0516 13776763863 zhangqinli.ok@163.com China 1305 58
Suzhou Siso new material Co.,Ltd. 0512-65402974 18550909935 siso03@126.com China 1925 58
Zhengzhou Acme Chemical Co., Ltd. 0371-63315541 13323832564 1443871971@qq.com China 9895 58

View Latest Price from Tetrakis(ethoxyethoxy)silane manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
	Tetrakis(2-ethoxyethyl) orthosilicate pictures 2019-12-30 Tetrakis(2-ethoxyethyl) orthosilicate
18407-94-8
$1.00 1KG Min98% HPLC Career Henan Chemical Co
silicicacid(h4sio4),tetrakis(2-ethoxyethyl)ester Tetraethoxyethylorthosilicate tetrakis(2-ethoxyethyl) orthosilicate silicic acid tetrakis-(2-ethoxy-ethyl)ester Tetrakis-(2-ethoxyethoxy)-silane Orthosilicic acid tetrakis(2-ethoxyethyl) ester TETRAKIS(ETHOXYETHOXY)SILANE, tech-95 tetrakis(2-ethoxyethyl) silicate etrakis(2-ethoxyethyl)silicate Tetrakis(ethoxyethoxy)silane 18407-94-8 C18H36O8Si