3-(METHACRYLOYLOXY)PROPYLTRIS(TRIMETHYLSILOXY)SILANE
- CAS No.
- 17096-07-0
- Chemical Name:
- 3-(METHACRYLOYLOXY)PROPYLTRIS(TRIMETHYLSILOXY)SILANE
- Synonyms
- METHACRYLOXYPROPYLTRIS(TRIMETHYLSILOXY)SILANE;DK106;DKFELEX0301;Tris(triMethylsiloxy)silyl]propyl Methacry;Tris(trimethylsiloxy)silylpropylmethacrylate;3-METHACRYLOXYPROPYLTRIS(TRIMETHYLSILOXY)SILANE;3-Methacryloxypropyletris(trimethylsiloxy)silane;TRIS(TRIMETHYLSILOXY)-3-METHACRYLOXYPROPYLSILANE;3-[TRIS(TRIMETHYLSILOXY)SILYL]PROPYL METHACRYLATE;Methacryloyloxypropyl tris(trimethylsiloxy)silane
- CBNumber:
- CB3469932
- Molecular Formula:
- C16H38O5Si4
- Molecular Weight:
- 422.81
- MDL Number:
- MFCD00053871
- MOL File:
- 17096-07-0.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 3-[Tris(trimethylsiloxy)silyl]propyl methacrylate contains MEHQ + HQ as stabilizer, 98% | 446130 | 25ml | $138.7 |
| 3-[Tris(trimethylsilyloxy)silyl]propyl Methacrylate (stabilized with MEHQ) >98.0%(GC) | M1324 | 25mL | $46 |
| 3-[Tris(trimethylsilyloxy)silyl]propyl Methacrylate (stabilized with MEHQ) >98.0%(GC) | M1324 | 100mL | $179 |
| 3-(Methacryloyloxy)propyltris(trimethylsiloxy)silane | M258903 | 250mg | $45 |
| 3-[Tris(trimethylsilyloxy)silyl]propyl Methacrylate (stabilized with MEHQ) | 8001AJ | 25mL | $44 |
| More product size | |||
| Melting point | <0°C |
|---|---|
| Boiling point | 112-115 °C0.2 mm Hg(lit.) |
| Density | 0.918 g/mL at 25 °C(lit.) |
| vapor pressure | <1 mm Hg ( 20 °C) |
| refractive index |
n |
| Flash point | >230 °F |
| storage temp. | Inert atmosphere,2-8°C |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Specific Gravity | 0.918 |
| Viscosity | 4.91mm2/s |
| Water Solubility | Immiscible with water. |
| BRN | 1888727 |
| Cosmetics Ingredients Functions | FILM FORMING |
| InChI | 1S/C16H38O5Si4/c1-15(2)16(17)18-13-12-14-25(19-22(3,4)5,20-23(6,7)8)21-24(9,10)11/h1,12-14H2,2-11H3 |
| InChIKey | BESKSSIEODQWBP-UHFFFAOYSA-N |
| SMILES | CC(=C)C(=O)OCCC[Si](O[Si](C)(C)C)(O[Si](C)(C)C)O[Si](C)(C)C |
| LogP | 9 at 20℃ |
| CAS DataBase Reference | 17096-07-0(CAS DataBase Reference) |
| FDA UNII | D32S78J7T8 |
| NIST Chemistry Reference | Tris(trimethylsiloxy)-3-methacryloxypropylsilane(17096-07-0) |
| UNSPSC Code | 12162002 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10 | |||||||||
| TSCA | No | |||||||||
| HS Code | 29319090 | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| NFPA 704 |
|
3-(METHACRYLOYLOXY)PROPYLTRIS(TRIMETHYLSILOXY)SILANE price More Price(20)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 446130 | 3-[Tris(trimethylsiloxy)silyl]propyl methacrylate contains MEHQ + HQ as stabilizer, 98% | 17096-07-0 | 25ml | $138.7 | 2025-07-31 | Buy |
| TCI Chemical | M1324 | 3-[Tris(trimethylsilyloxy)silyl]propyl Methacrylate (stabilized with MEHQ) >98.0%(GC) | 17096-07-0 | 25mL | $46 | 2025-07-31 | Buy |
| TCI Chemical | M1324 | 3-[Tris(trimethylsilyloxy)silyl]propyl Methacrylate (stabilized with MEHQ) >98.0%(GC) | 17096-07-0 | 100mL | $179 | 2025-07-31 | Buy |
| TRC | M258903 | 3-(Methacryloyloxy)propyltris(trimethylsiloxy)silane | 17096-07-0 | 250mg | $45 | 2021-12-16 | Buy |
| AK Scientific | 8001AJ | 3-[Tris(trimethylsilyloxy)silyl]propyl Methacrylate (stabilized with MEHQ) | 17096-07-0 | 25mL | $44 | 2021-12-16 | Buy |
3-(METHACRYLOYLOXY)PROPYLTRIS(TRIMETHYLSILOXY)SILANE Chemical Properties,Uses,Production
Advantages
3-(Methacryloyloxy)propyltris(trimethylsiloxy)silane is a silane-modified methacrylate characterized by its unique siloxy functional groups, which impart hydrophobicity and thermal stability.
Chemical Properties
Colorless transparent liquid
Uses
3-(Methacryloyloxy)propyltris(trimethylsiloxy)silane acts as a tetramethylsilane-protected silicate compound utilized for proteomics research. It is also used as a silane coupling agent, silane adhesion promoter, silane hydrophobing agent, silane dispersing agent and silane crosslinking agent. It is also employed as a silane moisture scavenger, polypropylene catalyst, silicate stabilizer, polyurethane endcapper silane, silane drying agent, silane curing agent and silane reinforcer. Further, it serves as a silylating agent, silane reducing agent, silyl building block and synthons in synthetic chemistry.
Reactions
3-(Methacryloyloxy)propyltris(trimethylsiloxy)silane forms explosive mixtures with air on intense heating.
Flammability and Explosibility
Not classified
Synthesis
2754-27-0
2530-85-0
17096-07-0
To a 500 mL three-necked flask equipped with a constant pressure dropping funnel, magnetic stirrer, Dean-Stark splitter and condenser tube, 124.18 g (0.5 mol) of 3-(methacryloyloxy)propyltrimethoxysilane was added under nitrogen protection, followed by 0.15 g of trifluoromethanesulfonic acid and 0.15 g of BHT.A 198.35 g (1.5 mol) of trimethylsilyl acetate was added to the reaction flask by slow dropwise addition through the constant pressure dropping funnel at 80 °C. 198.35 g (1.5 mol) trimethylsilyl acetate to the reaction flask. During the dropwise addition, most of the low-boiling by-products were continuously distilled and collected through a Dean-Stark splitter side tube. After the dropwise addition was completed, stirring of the reaction mixture was continued for 1 hour. The reaction mixture was transferred to a dispensing funnel and washed six times with 100 mL of water until a neutral colorless clear liquid was obtained. A small amount of low-boiling impurities was removed by rotary evaporation under reduced pressure to yield 198.08 g of 3-(1,1,1,5,5,5-hexamethyl-3-((trimethylsilyl)oxy)trisiloxan-3-yl)propyl methacrylate in 93.7% yield.
References
[1] Patent: CN103554169, 2016, B. Location in patent: Paragraph 0040-0042
3-(METHACRYLOYLOXY)PROPYLTRIS(TRIMETHYLSILOXY)SILANE Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Zhuangming Biopharma Co., Ltd. | inquiry@zmsilane.com | China | 728 | 58 | |
| Hubei Changfu Chemical Co., Ltd. | +86-02784396550 +86-17721064038 | sales@cfsilanes.com | China | 478 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8753 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8618531123677 | faithe@yan-xi.com | China | 5853 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20128 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 13799 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21597 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| Zjartschem | +86-571 87238903 | jocelynpan@zjarts.com | CHINA | 988 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29831 | 58 |
View Lastest Price from 3-(METHACRYLOYLOXY)PROPYLTRIS(TRIMETHYLSILOXY)SILANE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2026-02-15 | 3-(METHACRYLOYLOXY)PROPYLTRIS(TRIMETHYLSILOXY)SILANE
17096-07-0
|
US $0.00-0.00 / kg | 0.001kg | 99% | 1000000kg | Anhuyan (Hainan) Biotechnology Co., LTD | |
 |
2026-02-02 | 3-Methacryloxypropyltris(trimethylsiloxy)silane
17096-07-0
|
US $0.00-0.00 / kg | 0.10000000149011612kg | 97% | 1000tons | Hubei Changfu Chemical Co., Ltd. | |
 |
2026-01-30 | 3-(METHACRYLOYLOXY)PROPYLTRIS(TRIMETHYLSILOXY)SILANE
17096-07-0
|
US $10.00 / KG | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd |
-
- 3-(METHACRYLOYLOXY)PROPYLTRIS(TRIMETHYLSILOXY)SILANE
17096-07-0
- US $0.00-0.00 / kg
- 99%
- Anhuyan (Hainan) Biotechnology Co., LTD
-
- 3-Methacryloxypropyltris(trimethylsiloxy)silane
17096-07-0
- US $0.00-0.00 / kg
- 97%
- Hubei Changfu Chemical Co., Ltd.
-
- 3-(METHACRYLOYLOXY)PROPYLTRIS(TRIMETHYLSILOXY)SILANE
17096-07-0
- US $10.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
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