Tetrakis(2-methoxyethoxy)silane

Modify Date: 2024-01-04 12:33:19

Tetrakis(2-methoxyethoxy)silane Structure
Tetrakis(2-methoxyethoxy)silane structure
Common Name Tetrakis(2-methoxyethoxy)silane
CAS Number 2157-45-1 Molecular Weight 328.431
Density 1.0±0.1 g/cm3 Boiling Point 299.6±40.0 °C at 760 mmHg
Molecular Formula C12H28O8Si Melting Point <0ºC
MSDS N/A Flash Point 113.3±27.7 °C

 Names

Name tetrakis(2-methoxyethyl) silicate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 299.6±40.0 °C at 760 mmHg
Melting Point <0ºC
Molecular Formula C12H28O8Si
Molecular Weight 328.431
Flash Point 113.3±27.7 °C
Exact Mass 328.155334
PSA 73.84000
LogP 3.02
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.426
Storage condition 2~8℃

 Safety Information

Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 26-36/37/39
RIDADR UN 3148
Packaging Group III
Hazard Class 4.3
HS Code 2920909090

 Synthetic Route

~87%

Tetrakis(2-methoxyethoxy)silane Structure

Tetrakis(2-meth...

CAS#:2157-45-1

Literature: Burkhard Journal of Organic Chemistry, 1948 , vol. 13, p. 879 Full Text View citing articles Show Details Abrahamson, E. W.; Joffe, I.; Post, H. W. Journal of Organic Chemistry, 1948 , vol. 13, p. 275 - 279 Full Text View citing articles Show Details Gmelin Handbook: Si: MVol.C, 121, page 337 - 342

~%

Tetrakis(2-methoxyethoxy)silane Structure

Tetrakis(2-meth...

CAS#:2157-45-1

Literature: Dynamit Nobel Aktiengesellschaft Patent: US4226793 A1, 1980 ;

~66%

Tetrakis(2-methoxyethoxy)silane Structure

Tetrakis(2-meth...

CAS#:2157-45-1

Literature: Genderen, Marcel H. P. van; Buck, Henk M. Recueil des Travaux Chimiques des Pays-Bas, 1987 , vol. 106, # 6-7 p. 449 - 452

~%

Tetrakis(2-methoxyethoxy)silane Structure

Tetrakis(2-meth...

CAS#:2157-45-1

Literature: Abrahamson; Joffe; Post Journal of Organic Chemistry, 1948 , vol. 13, p. 277 Full Text Show Details Burkhard Journal of Organic Chemistry, 1948 , vol. 13, p. 879

~75%

Tetrakis(2-methoxyethoxy)silane Structure

Tetrakis(2-meth...

CAS#:2157-45-1

Literature: Burkhard Journal of Organic Chemistry, 1948 , vol. 13, p. 879 Full Text View citing articles Show Details Abrahamson, E. W.; Joffe, I.; Post, H. W. Journal of Organic Chemistry, 1948 , vol. 13, p. 275 - 279 Full Text View citing articles Show Details Gmelin Handbook: Si: MVol.C, 121, page 337 - 342

 Customs

HS Code 2920909090
Summary 2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

Tetrakis(2-methoxyethoxy)silane
Kieselsaeure-tetrakis-(2-methoxy-aethylester)
Tetrakis(2-methoxyethyl) orthosilicate
silicic acid tetrakis-(2-methoxy-ethyl) ester
Tetra(methoxyethoxy)silane
Silicic acid (HSiO), tetrakis(2-methoxyethyl) ester
Silicic acid (H4SiO4),tetrakis(2-methoxyethyl) ester
tetra(2-methoxyethoxy)silane
Si(Oet-2-Ome)4
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