ChemicalBook >> CAS DataBase List >>trimethoxy-[3-(2-methoxyethoxy)propyl]silane
trimethoxy-[3-(2-methoxyethoxy)propyl]silane
- CAS No.
- 65994-07-2
- Chemical Name:
- trimethoxy-[3-(2-methoxyethoxy)propyl]silane
- Synonyms
- 3,3-DIMETHOXY-2,7,10-TRIOXA-3-SILAUNDECANE;2-[methoxy(polyethyleneoxy)6-9propyl]trimethoxysilane;3-[METHOXY(POLYETHYLENEOXY)6-9]PROPYLTRIMETHOXYSILANE;2-[methoxy(polyethyleneoxy)propyl]trimethoxysilane,tech-90;rimethoxy-[3-(2-methoxyethoxy)propyl]silane;trimethoxy-[3-(2-methoxyethoxy)propyl]silane;Monomethyl (ethylene glycol)propyltrimethoxysilane;2-1Methoxy/polyethyleneoxy)6-9propylltrimethoxyslane;2-1Methoxy/polyethyleneoxy)6- 9propyltrimethoxyslane;trimethoxysilylpropoxypolyethyleneoxide, methyl ether
- CBNumber:
- CB41456455
- Molecular Formula:
- C9H22O5Si
- Molecular Weight:
- 0
- MDL Number:
- MFCD00285094
- MOL File:
- 65994-07-2.mol
- MSDS File:
- SDS
Last updated:2026-05-28 02:06:12
| Melting point | -8°C |
|---|---|
| Density | 1.076 |
| refractive index | 1.4030 |
| Flash point | 88°C (190°F) |
| Specific Gravity | 1.076 |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| EPA Substance Registry System | Poly(oxy-1,2-ethanediyl), .alpha.-methyl-.omega.-[3-(trimethoxysilyl)propoxy]- (65994-07-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P264-P302+P352-P304+P340-P305+P351+P338-P332+P313-P337+P313 |
| TSCA | TSCA listed |
| HS Code | 29319090 |
trimethoxy-[3-(2-methoxyethoxy)propyl]silane price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth | QCA99407 | Trimethoxy-[3-(2-methoxyethoxy)propyl]silane | 65994-07-2 | 5g | $220 | 2026-06-04 | Buy |
| Biosynth | QCA99407 | Trimethoxy-[3-(2-methoxyethoxy)propyl]silane | 65994-07-2 | 10g | $343.8 | 2026-06-04 | Buy |
| Biosynth | QCA99407 | Trimethoxy-[3-(2-methoxyethoxy)propyl]silane | 65994-07-2 | 25g | $550 | 2026-06-04 | Buy |
| Biosynth | QCA99407 | Trimethoxy-[3-(2-methoxyethoxy)propyl]silane | 65994-07-2 | 50g | $894 | 2026-06-04 | Buy |
| Arctom | BD-A655972 | 3,3-Dimethoxy-2,7,10-trioxa-3-silaundecane tech-85% | 65994-07-2 | 1g | $31 | 2026-05-26 | Buy |
trimethoxy-[3-(2-methoxyethoxy)propyl]silane Preparation Products And Raw materials
Raw materials
Preparation Products
Global Suppliers ( 61)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Beijing HwrkChemical Technology Co., Ltd | 89508211 18501085097 | sales.bj@hwrkchemical.com | China | 9407 | 55 |
| BOC Sciences | 1-631-485-4226; 16314854226 | info@bocsci.com | United States | 9920 | 65 |
| Shanghai Gileader Advanced Material Technology Co.,Ltd | 18516111942 | 823898732@qq.com | China | 1356 | 56 |
| Shanghai Worldyang Chemical Co.,Ltd. | 021-56795766 | sales@worldyachem.com | China | 9475 | 58 |
| Shanghai Macklin Biochemical Co.,Ltd. | 15221275939 15221275939 | shenlinxing@macklin.cn | China | 15775 | 55 |
| Shanghai Enchem Industry Co., Ltd. | 15021317485 | China | 1403 | 58 | |
| Zhengzhou Gecko Scientific Inc. | 0371-63336364 17344886665 | 209932355@qq.com | China | 535 | 55 |
| Shanghai Zhuang Ming New Material Technology Co., Ltd. | 17312398916 051386936896 15216715905 | sales@zhuangming.net | China | 1271 | 58 |
View Latest Price from trimethoxy-[3-(2-methoxyethoxy)propyl]silane manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
![]() |
2026-09-18 | Monomethyl (ethylene glycol) propyltrimethoxysilane
65994-07-2
|
1kg | 80% | 20t | Hubei Changfu Chemical Co., Ltd. | ||
![]() |
2019-12-27 | trimethoxy-[3-(2-methoxyethoxy)propyl]silane
65994-07-2
|
$2.00 | 1KG | ≥98% | 20 tons | Career Henan Chemical Co |
-

- Monomethyl (ethylene glycol) propyltrimethoxysilane
65994-07-2
- $0.00
- 80%
- Hubei Changfu Chemical Co., Ltd.
-
![trimethoxy-[3-(2-methoxyethoxy)propyl]silane pictures](https://img.chemicalbook.com/ProductImageEN/2019-12/Small/e2b256f5-c3f9-4fbc-9936-45323f22615f.png)
- trimethoxy-[3-(2-methoxyethoxy)propyl]silane
65994-07-2
- $2.00
- ≥98%
- Career Henan Chemical Co
65994-07-2 (trimethoxy-[3-(2-methoxyethoxy)propyl]silane) Related Search:
trimethoxy-[3-(2-methoxyethoxy)propyl]silane
α-Methyl-ω-[3-(trimethoxysilyl)propoxy]poly(oxy-1,2-ethanediyl)
2-[methoxy(polyethyleneoxy)propyl]trimethoxysilane,tech-90
Monomethyl (ethylene glycol)propyltrimethoxysilane
TRIMETHOXYSILYLPROPOXYPOLYETHYLENEOXIDE, METHYL ETHER, tech-85
2-[methoxy(polyethyleneoxy)21-24propyl]trimethoxysilane
2-[methoxy(polyethyleneoxy)6-9propyl]trimethoxysilane
2-[methoxy(polyethyleneoxy)9-12propyl]trimethoxysilane
trimethoxysilylpropoxypolyethyleneoxide, methyl ether
2-[METHOXY(POLYETHYLENEOXY)6-9PROPYL]TRIMETHOXYSILANE, tech-90
2-[METHOXY(POLYETHYLENEOXY)9-12PROPYL]TRIMETHOXYSILANE, tech-90
2-[METHOXY(POLYETHYLENEOXY)21-24PROPYL]TRIMETHOXYSILANE, tech-90
1.2-(methoxy(polyethyleneoxy)6-9propyl)trimethoxysilane
rimethoxy-[3-(2-methoxyethoxy)propyl]silane
3,3-DIMETHOXY-2,7,10-TRIOXA-3-SILAUNDECANE
3-[METHOXY(POLYETHYLENEOXY)6-9]PROPYLTRIMETHOXYSILANE, tech
3-[METHOXY(POLYETHYLENEOXY)6-9]PROPYLTRIMETHOXYSILANE
2-1Methoxy/polyethyleneoxy)6-9propylltrimethoxyslane
2-1Methoxy/polyethyleneoxy)6-
9propyltrimethoxyslane
65994-07-2
CH3OC2H4O912CH2
C3H9O3SiC2H4O69CH3
C3H9O3SiC2H4O912CH3
C9H22O5Si





