ChemicalBook >> CAS DataBase List >>1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane
1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane
- CAS No.
- 18547-93-8
- Chemical Name:
- 1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane
- Synonyms
- DK191;CFS-938;TSL 9706;Co-Formula CFS-938;Methacrylate Silane;BIS(METHACRYLOXYPROPYL)TETRAMETHYLDISILOXANE;BIS(3-METHACRYLOXYPROPYL) TETRAMETHYLDISILOXANE;1,3-BIS(3-METHACRYLOXYPROPYL)TETRAMETHYLDISILOXANE;METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANE;METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANES
- CBNumber:
- CB5853250
- Molecular Formula:
- C18H34O5Si2
- Molecular Weight:
- 386.63
- MDL Number:
- MFCD00053688
- MOL File:
- 18547-93-8.mol
Last updated:2024-12-25 11:32:11
| Melting point | <0°C |
|---|---|
| Boiling point | 127°C 3mm |
| Density | 0.966 g/mL at 20 °C(lit.) |
| vapor pressure | 0.005Pa at 25℃ |
| refractive index |
n |
| Flash point | >110°C |
| storage temp. | below 5° C |
| Specific Gravity | 0.96 |
| Water Solubility | 1.5μg/L at 20℃ |
| Hydrolytic Sensitivity | 3: reacts with aqueous base |
| InChI | InChI=1S/C18H34O5Si2/c1-15(2)17(19)21-11-9-13-24(5,6)23-25(7,8)14-10-12-22-18(20)16(3)4/h1,3,9-14H2,2,4-8H3 |
| InChIKey | ZIFLDVXQTMSDJE-UHFFFAOYSA-N |
| SMILES | [Si](CCCOC(=O)C(C)=C)(C)(C)O[Si](CCCOC(=O)C(C)=C)(C)C |
| LogP | 8.1 at 20℃ |
| CAS DataBase Reference | 18547-93-8(CAS DataBase Reference) |
| EPA Substance Registry System |
1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane price More Price(2)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| American Custom Chemicals Corporation | ORS0000694 | 1,3-BIS(3-METHACRYLOXYPROPYL)TETRAMETHYLDISILOXANE 95.00% | 18547-93-8 | 25G | $224.7 | 2022-12-16 | Buy |
| AHH | MT-26849 | 1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane 98% | 18547-93-8 | 500g | $480 | 2022-12-16 | Buy |
1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane Chemical Properties,Uses,Production
Flammability and Explosibility
Not classifiedSynthesis
Cool down 600g H2O to below 5°C, slowly add the intermediate product 3-(chlorodimethylsilyl)propyl methacrylate, restore room temperature and stir for 8h. Then stand, separate the organic phase, wash with water to neutral, add anhydrous sodium sulfate to dry the organic phase, filter to remove the desiccant, and remove the low boiling point substance in the system under reduced pressure to obtain 645.11g of product 1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane, with a yield of 97%.
1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 87)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Changfu Chemical Co., Ltd. | +86-027-84396550 +8617721064038 | sales@cfsilanes.com | China | 401 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15932 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21689 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Hubei Co-Formula Material Tech Co., Ltd. | +86-27-84459282 | sales@cfmats.com | CHINA | 882 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | contact@fuxinpharm.com | China | 10297 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| WinWin Chemical CO., Limited | +86-0577-64498589 +8615325081899 | sales@win-winchemical.com | China | 14157 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23556 | 58 |
View Lastest Price from 1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-05-09 | 1,3-Bis(3-methacryloxypropyl)-1,1,3,3-tetramethyldisiloxane
18547-93-8
|
US $0.00-0.00 / kg | 0.10000000149011612kg | 98% | 200tons | Hubei Changfu Chemical Co., Ltd. | |
 |
2025-05-09 | 1,3-Bis(3-methacryloxypropyl)-1,1,3,3-tetramethyldisiloxane
18547-93-8
|
US $0.00-0.00 / kg | 0.1kg | 97% | 1000tons | Hubei Changfu Chemical Co., Ltd. | |
 |
2023-09-30 | 1,3-Bis (3-Methacryloxypropyl) Tetramethyldisiloxane
18547-93-8
|
US $0.00-0.00 / g | 10g | 100% | 10kg | Zhengzhou Gecko Scientific Inc. |
-
- 1,3-Bis(3-methacryloxypropyl)-1,1,3,3-tetramethyldisiloxane
18547-93-8
- US $0.00-0.00 / kg
- 98%
- Hubei Changfu Chemical Co., Ltd.
-
- 1,3-Bis(3-methacryloxypropyl)-1,1,3,3-tetramethyldisiloxane
18547-93-8
- US $0.00-0.00 / kg
- 97%
- Hubei Changfu Chemical Co., Ltd.
-
- 1,3-Bis (3-Methacryloxypropyl) Tetramethyldisiloxane
18547-93-8
- US $0.00-0.00 / g
- 100%
- Zhengzhou Gecko Scientific Inc.
18547-93-8(1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane)Related Search:
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1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane in stock Factory
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18547-93-8 1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane
DK191
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18547-93-8
C18H34O5Si2
Siloxanes
Organosilicon
Organometallic Reagents
Industrial/Fine Chemicals
monomer