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78-10-4 Tetraethyl orthosilicate

product Name Tetraethyl orthosilicate
CAS No 78-10-4;1109-96-2;11099-06-2
Synonyms Ethyl silicate; TEOS; Tetraethoxysilanemincolorlessliq; Tetraethoxysilaneredistilledinquartzforlowmetalimpurities; Tetraethoxysilane; Silicon ethoxide; Tetraethoxysilan; Silicon tetraethoxide; Silane Coupling Agent; Si-28; Teraethoxysilane; Silicic acid, ethyl ester; Ethyl polysilicate; Ethylpolysilikat; ETHYL SILICATE POLYMER; Ethyl Silicate 32; Ethyl Silicate 50; Silane Coupling Agent Si-40; ethoxy(oxo)silanol; diethoxy(oxo)silane; Ethyl silicate40(Polyethyl silicate-40); Polyethyl silicate-40; tetraethyl orthosilicate-40; Ethyl silicate28; Ethyl silicate-28; tetraethyl orthosilicate-28; Tetraethylorthosilicate
Molecular Formula C8H20O4Si
Molecular Weight 208.328
InChI InChI=1/C17H20N2O2S.Si/c1-3-20-15-9-5-13(6-10-15)18-17(22)19-14-7-11-16(12-8-14)21-4-2;/h5-12H,3-4H2,1-2H3,(H2,18,19,22);/q;+4
EINECS 201-083-8
Molecular Structure 78-10-4;1109-96-2;11099-06-2 Tetraethyl orthosilicate
Melting point -77℃
Water solubility Hydrolysis
Hazard Symbols  Xn:Harmful;
Risk Codes R10:;
R20:;
R36/37:;

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Description

Chemical Name: Bis[¦Ã-(triethoxysilyl)propyl]tetrasulfide (Molecular Formula(C2H5O)3Si(CH2)3-S4(CH2)3Si(OC2H5)3)

Molecular Formula:

CAS number: 40372-72-3

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