- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Tetrakis(2-methoxyethoxy)silane
- Price: Check
- Purity: 96.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Hubei Changfu Chemical Co., Ltd.
- China
- Product Name: Tetrakis(2-methoxyethoxy)silane
- Price: ￥Inquiry/1000kg ￥Inquiry/1kg ￥Inquiry/500g ￥Inquiry/100g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Alex
- Email: sales@cfsilanes.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Tetrakis(2-methoxyethoxy)silane
- Price: ￥568.0/100g ￥198.0/25g
- Purity: 95.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Silicic acid (H4SiO4),tetrakis(2-methoxyethyl) ester
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
2157-45-1
2157-45-1 structure
- Name: Tetrakis(2-methoxyethoxy)silane
- Chemical Name: tetrakis(2-methoxyethyl) silicate
- CAS Number: 2157-45-1
- Molecular Formula: C12H28O8Si
- Molecular Weight: 328.431
- Catalog: Chemical reagent Silane reagent
- Create Date: 2018-08-12 13:23:28
- Modify Date: 2025-08-26 16:41:44
| Name | tetrakis(2-methoxyethyl) silicate |
|---|---|
| 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 |
| 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℃ |
| 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 |
|
~87%
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 |
|
~%
2157-45-1 |
| Literature: Dynamit Nobel Aktiengesellschaft Patent: US4226793 A1, 1980 ; |
|
~66%
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 |
|
~%
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%
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 |
| 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% |