Vinyl Tris(Dimethylsiloxy)Silane(CAS 160172-46-3)
| Purity | Grade | Package | Stock | Price | Quantity |
| 95% | RG | 1G | In Stock | 8 USD
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| 95% | RG | 5G | In Stock | 31 USD
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| 95% | RG | 25G | In Stock | 148 USD
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| 95% | RG | 100G | In Stock | 315 USD
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| 95% | RG | 500G | In Stock | 2063 USD
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| Bulk Packaging | 25KG | substantially lower unit cost than small-pack SKUs. Contact us for a fast quotation. | |||
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Your region is eligible for ordering. Available NMR Spectrum
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Applications of 160172-46-3
| Industry | Application | Process |
|---|---|---|
| Coatings & Inks | Used as an adhesion promoter to enhance coating adhesion to inorganic substrates such as glass, metals, and minerals | Incorporated into coating or ink formulations; hydrolyzes during film formation and forms covalent bonds with the substrate surface |
| Adhesives & Sealants | Improves interfacial compatibility between organic polymers and inorganic fillers, enhancing bond strength and durability | Added as a coupling agent during mixing; bridges organic and inorganic phases via silane hydrolysis and condensation reactions |
| Composites | Applied for surface treatment of inorganic reinforcing materials (e.g., glass fibers, mineral fillers) to improve interfacial bonding with resin matrices | Used during filler pre-treatment or resin compounding to form a stable siloxane interfacial layer |
| Electronic Encapsulation | Enhances adhesion of encapsulants to inorganic components such as silicon dies and lead frames, improving moisture–heat reliability | Added to epoxy molding compounds or silicone encapsulants; participates in the crosslinking network formation during cure |
| Nanomaterial Modification | Used for hydrophobization and functionalization of nanoscale particles such as silica and alumina | Applied via sol–gel processing or direct surface grafting to introduce vinyl groups for subsequent polymerization |
Physical and chemical properties of 160172-46-3
Boiling Point |
204.1±23.0 °C at 760 mmHg |
|---|---|
Density |
0.79 g/cm3 |
Exact Mass |
280.080261 |
Flash Point |
77.3±22.6 °C |
LogP |
8.87 |
Melting Point |
<0ºC |
Molecular Formula |
C8H24O3Si4 |
Molecular Weight |
280.616 |
PSA |
27.69000 |
Storage condition |
2~8℃，Seal |
Vapour Pressure |
0.4±0.4 mmHg at 25°C |
Spectrums of 160172-46-3
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.
Q&A for CAS 160172-46-3
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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Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
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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.
4. Are hazardous labels included? How is safe shipping ensured?
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. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
6. Are volume discounts available?
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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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Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
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.
11. Do you support long-term supply agreements?
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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We accept Pay Local Currency via bank transfer (T/T), PayPal, and other methods. Credit terms are available for qualified long-term partners.
Download SDS of 160172-46-3
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H302 Harmful if swallowed H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 160172-46-3
Operate under the ISO 9001 system
