3-(Trimethoxysilyl)Propyl Acrylate(CAS 4369-14-6)
UN No.:
UN 1760 8 /PG II
| Purity | Grade | Package | Stock | Price | Quantity |
| 99% | RG | 5G | In Stock | 8 USD
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| 99% | RG | 25G | In Stock | 20 USD
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| 99% | RG | 100G | In Stock | 47 USD
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| 99% | RG | 500G | In Stock | 180 USD
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| 99% | RG | 2.5KG | In Stock | 1265 USD
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Your region is eligible for ordering. Available NMR Spectrum
Verified In Stock
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Quality System
Applications of 4369-14-6
| Industry | Application | Process |
|---|---|---|
| Coatings & Paints | Acts as a coupling agent to improve interfacial adhesion between inorganic fillers and organic resins, enhancing coating adhesion and weather resistance | Added as an additive to coating formulations, diluted with solvent, and blended with resin; applied via spraying, dip coating, or roll coating, followed by curing |
| Adhesives | Improves bond strength and moisture resistance of organic adhesives on substrates such as glass, metal, and ceramics | Incorporated into adhesive systems and crosslinked with the polymer network via thermal or UV curing |
| Composites | Used for surface treatment of glass fibers and mineral fillers to enhance compatibility with polymer matrices (e.g., epoxy, polyester) | Applied to fiber surfaces via silanization—using immersion, spray, or vapor-phase deposition—followed by compounding with resin |
| Plastic Modification | Functions as a functional monomer to increase surface polarity of plastics and improve printability and paint adhesion | Participates as a comonomer in free-radical polymerization or is blended with base resin prior to extrusion or injection molding |
| Sealants | Enhances long-term adhesion of silicone or polyurethane sealants to porous substrates | Added as a coupling component in sealant formulations and forms Si–O–Si crosslinked networks via room-temperature vulcanization (RTV) |
Physical and chemical properties of 4369-14-6
Boiling Point |
240.0±23.0 °C at 760 mmHg |
|---|---|
BRN |
2046320 |
Density |
1.0±0.1 g/cm3 |
Exact Mass |
234.092346 |
Flash Point |
82.3±18.2 °C |
H Bond Acceptors |
4 |
H Bond Donors |
0 |
Index of Refraction |
1.427 |
LogP |
1.24 |
Melting Point |
<-20°C |
Molecular Formula |
C9H18O5Si |
Molecular Weight |
234.322 |
PSA |
53.99000 |
Sensitivity |
Moisture Sensitive |
Solubility |
Miscible with organic solvents. |
Storage condition |
below 5° C |
Vapour Pressure |
0.0±0.5 mmHg at 25°C |
Water Solubility |
5.8-4300mg/L at 20℃ |
Spectrums of 4369-14-6
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.
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Q&A for CAS 4369-14-6
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.
2. What is the delivery time?
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.
3. What if the received product doesn’t meet quality standards?
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.
5. Do you offer technical support?
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?
Yes. For bulk orders of Chemical Reagents, we offer competitive pricing. Submit a quotation request and we’ll provide a tailored offer.
7. Do you provide samples?
Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
8. Do you have products in stock?
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.
12. What payment methods do you accept?
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 4369-14-6
Pictograms |
 |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H314 Causes severe skin burns and eye damage H317 May cause an allergic skin reaction H332 Harmful if inhaled H335 May cause respiratory irritation H412 Harmful to aquatic life with long lasting effects |
Safety Data Sheet |
Download COA of 4369-14-6
Operate under the ISO 9001 system
