2157-42-8 hexaethyl diorthosilicate
cas

2157-42-8 hexaethyl diorthosilicate

product Name hexaethyl diorthosilicate
Synonyms Silicic acid (H6Si2O7), hexaethyl ester; Hexaethoxydisiloxane; Hexaethyl diorthosilicate; Silicic acid, hexaethyl ester; triethyl triethoxysilyl orthosilicate
Molecular Formula C12H30O7Si2
Molecular Weight 342.5334
InChI InChI=1/C12H30O7Si2/c1-7-13-20(14-8-2,15-9-3)19-21(16-10-4,17-11-5)18-12-6/h7-12H2,1-6H3
CAS Registry Number 2157-42-8
EINECS 218-469-7
Molecular Structure 2157-42-8 hexaethyl diorthosilicate
Density 0.999g/cm3
Boiling point 273.9°C at 760 mmHg
Refractive index 1.423
Flash point 105.1°C
Vapour Pressur 0.00935mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
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