(3-Isocyanatopropyl)Triethoxysilane(CAS 24801-88-5)
UN No.:
UN 2927 6.1 /PG II
| Purity | Grade | Package | Stock | Price | Quantity |
| 95% | RG | 5G | In Stock | 3 USD
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| 95% | RG | 25G | In Stock | 4 USD
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| 95% | RG | 100G | In Stock | 12 USD
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| 95% | RG | 500G | In Stock | 36 USD
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| 95% | RG | 2.5KG | In Stock | 280 USD
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| 95% | RG | 10KG | In Stock | 1103 USD
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Applications of 24801-88-5
| Industry | Application | Process |
|---|---|---|
| Coatings & Adhesives | As a silane coupling agent to enhance adhesion of coatings or adhesives to inorganic substrates (e.g., glass, metals, minerals) | Mixed with other resins (e.g., epoxy, polyurethane) in the formulation; forms covalent bridges across organic–inorganic interfaces via hydrolysis and condensation reactions |
| Composites | Improves interfacial bonding between glass fibers, mineral fillers, and polymer matrices | Applied either as a filler surface pretreatment or directly added to the resin system; reacts with surface hydroxyl groups on fillers and with the polymer upon hydrolysis |
| Sealants | Enhances adhesion performance and durability of moisture-curing sealants (e.g., silicone, polyurethane) to substrates | Acts as an additive participating in crosslinking reactions to improve interfacial compatibility and long-term stability |
| Electronic Encapsulation | Improves adhesive reliability between encapsulants and inorganic components (e.g., chips, lead frames) | Incorporated into encapsulant resins to reduce interfacial defects via coupling action, thereby enhancing moisture resistance and thermal cycling performance |
| Nanomaterial Modification | Functionalizes surfaces of nanoscale particles (e.g., silica, alumina) to improve their dispersion in organic media | Introduces isocyanate groups onto particle surfaces via sol–gel processing or surface grafting reactions to strengthen interactions with polymers |
Physical and chemical properties of 24801-88-5
Boiling Point |
263.0±13.0 °C at 760 mmHg |
|---|---|
BRN |
4404652 |
Density |
1.0±0.1 g/cm3 |
Exact Mass |
247.123978 |
Flash Point |
112.9±19.8 °C |
H Bond Acceptors |
5 |
H Bond Donors |
0 |
Index of Refraction |
1.432 |
LogP |
2.87 |
Melting Point |
<0ºC |
Molecular Formula |
C10H21NO4Si |
Molecular Weight |
247.363 |
PSA |
57.12000 |
Sensitivity |
Moisture Sensitive |
Storage condition |
2-8°C |
Vapour Pressure |
0.0±0.5 mmHg at 25°C |
Water Solubility |
Hydrolyzes in water. |
Retrosynthesis analysis of 24801-88-5
Cas:919-30-2
Q&A for CAS 24801-88-5
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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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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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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Download SDS of 24801-88-5
Pictograms |
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|---|---|
Signal Word |
Danger |
Hazard Statements |
H302+H312 Harmful if swallowed or in contact with skin H302 Harmful if swallowed H312 Harmful in contact with skin H314 Causes severe skin burns and eye damage H317 May cause an allergic skin reaction H318 Causes serious eye damage H330 Fatal if inhaled H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled |
Safety Data Sheet |
Download COA of 24801-88-5
Operate under the ISO 9001 system
