(Dimethoxy(Methyl)Silyl)Methyl Methacrylate(CAS 121177-93-3)
| Purity | Grade | Package | Stock | Price | Quantity |
| 95% (stabilized with BHT) | RG | 1G | In Stock | 4 USD
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| 95% (stabilized with BHT) | RG | 5G | In Stock | 12 USD
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| 95% (stabilized with BHT) | RG | 25G | In Stock | 40 USD
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| 95% (stabilized with BHT) | RG | 100G | In Stock | 154 USD
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| 95% (stabilized with BHT) | RG | 500G | In Stock | 679 USD
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| 95% (stabilized with BHT) | RG | 2.5KG | In Stock | 3347 USD
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Applications of 121177-93-3
| Industry | Application | Process |
|---|---|---|
| Coatings & Inks | Used as a silane coupling agent to enhance adhesion and weather resistance of organic coatings on inorganic substrates such as glass and metal oxides | Added to coating formulations, typically copolymerized with acrylic resins or physically blended into solvent-based or water-based systems |
| Adhesives & Sealants | Improves bonding strength and wet adhesion retention of silicone/organic polymer composite adhesives on substrates such as glass and ceramics | Employed as a functional additive in addition-cure or condensation-cure silicone rubber sealants, participating in crosslinking reactions or interfacial modification |
| Electronic Encapsulation Materials | Applied in LED-encapsulating silicones to improve interfacial compatibility and dispersion stability between the silicone matrix and phosphor particles | Incorporated during LED encapsulant preparation by blending with methyl silicone oil, vinyl silicone oil, etc., followed by participation in platinum-catalyzed hydrosilylation |
| Composites | Used as a surface treatment agent for glass fibers or mineral fillers to strengthen interfacial bonding with unsaturated polyester or vinyl ester resins | Applied via impregnation or dry-blending to pre-treat fillers, followed by use in SMC/BMC compression molding processes |
Physical and chemical properties of 121177-93-3
Boiling Point |
198.8±23.0 °C at 760 mmHg |
|---|---|
Density |
1.0±0.1 g/cm3 |
Exact Mass |
204.081787 |
Flash Point |
61.6±18.2 °C |
Index of Refraction |
1.422 |
LogP |
0.82 |
Melting Point |
<-100ºC |
Molecular Formula |
C8H16O4Si |
Molecular Weight |
204.296 |
PSA |
44.76000 |
Storage condition |
below 5° C |
Vapour Pressure |
0.4±0.4 mmHg at 25°C |
Spectrums of 121177-93-3
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Cas:2212-11-5
Cas:6900-35-2
Cas:79-41-4
Q&A for CAS 121177-93-3
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
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If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
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Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
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Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
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9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
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Download SDS of 121177-93-3
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H315 Causes skin irritation H319 Causes serious eye irritation |
Safety Data Sheet |
Download COA of 121177-93-3
Operate under the ISO 9001 system
