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78-10-4 Tetraethyl orthosilicate
Chemical Name Tetraethyl orthosilicate
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
InChl 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
CAS Registry Number 78-10-4;1109-96-2;11099-06-2
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:;
MSDS Material Safety Data Sheet

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