ChemNet > CAS > 2157-42-8 ?????????? ???????????????
2157-42-8 ?????????? ???????????????
| ?????? ?? ??? |
?????????? ??????????????? |
| ????????? |
??????? ???? (H6Si2O7), ?????????? ?????; ???????????????????????; ?????????? ???????????????; ??????? ????, ?????????? ?????; ????????? ???????????????? ???????????? |
| ???????? ??? |
hexaethyl diorthosilicate;Silicic acid (H6Si2O7), hexaethyl ester; Hexaethoxydisiloxane; Hexaethyl diorthosilicate; Silicic acid, hexaethyl ester; triethyl triethoxysilyl orthosilicate |
| ????? ???????? |
C12H30O7Si2 |
| ?????? ??? |
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 |
| ??? ??????? ?????? |
2157-42-8 |
| EINECS |
218-469-7 |
| ????? ?????? |
|
| ????? |
0.999g/cm3 |
| ????? ?? ??? |
273.9°C at 760 mmHg |
| ??????? ??????? |
1.423 |
| ????? ??????? |
105.1°C |
| ????? ?? ???? |
0.00935mmHg at 25°C |
|