(3-Mercaptopropyl)Triethoxysilane(CAS 14814-09-6)
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 25G | In Stock | 3 USD
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| 98% | RG | 100G | In Stock | 7 USD
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| 98% | RG | 500G | In Stock | 35 USD
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| 98% | RG | 2.5KG | In Stock | 136 USD
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| 98% | RG | 25KG | In Stock | 1221 USD
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Available NMR Spectrum
Verified In Stock
Fast Shipping ISO 9001
Quality System
Applications of 14814-09-6
| Industry | Application | Process |
|---|---|---|
| Rubber Industry | Silane coupling agent to enhance bonding between fillers and rubber | Added during compounding to promote filler dispersion and interfacial adhesion |
| Glass Fiber Industry | Surface treatment agent to improve adhesion between resin and glass fiber | Applied via sizing process to form a chemically bonded layer |
| Sealants and Adhesives | Improves compatibility and adhesion between fillers and polymer matrix | Used in pre-treatment or directly incorporated into the formulation |
| Coatings Industry | Enhances coating adhesion to substrates | Incorporated into the coating formulation to participate in crosslinking reactions |
| Plastic Modification | Improves dispersion and interfacial bonding of inorganic fillers in plastics | Blended with raw materials prior to extrusion or injection molding |
Physical and chemical properties of 14814-09-6
Acidity coefficient |
10.39±0.10(Predicted) |
|---|---|
Boiling Point |
242.2±13.0 °C at 760 mmHg |
BRN |
2039575 |
Density |
1.0±0.1 g/cm3 |
Exact Mass |
238.105896 |
Flash Point |
100.3±19.8 °C |
Index of Refraction |
1.446 |
LogP |
2.68 |
Melting Point |
-141°C |
Molecular Formula |
C9H22O3SSi |
Molecular Weight |
238.420 |
PSA |
66.49000 |
Sensitivity |
Moisture Sensitive |
Storage condition |
2-8°C |
Vapour Pressure |
0.1±0.5 mmHg at 25°C |
Water Solubility |
Hydrolyzes slowly in water. |
Spectrums of 14814-09-6
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.
Retrosynthesis analysis of 14814-09-6
Q&A for CAS 14814-09-6
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.
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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 14814-09-6
Pictograms |
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|---|---|
Signal Word |
Warning |
Hazard Statements |
H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation H411 Toxic to aquatic life with long lasting effects |
Safety Data Sheet |
Download COA of 14814-09-6
Operate under the ISO 9001 system
Cas:135795-91-4

