N-(2-Aminoethyl)-3-Aminopropyl-Silantriol(CAS 68400-09-9)
| Purity | Grade | Package | Stock | Price | Quantity |
| 25% in water | RG | 5G | In Stock | 26 USD
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| Bulk Packaging | 1KG | substantially lower unit cost than small-pack SKUs. Contact us for a fast quotation. | |||
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Applications of 68400-09-9
| Industry | Application | Process |
|---|---|---|
| Coatings & Inks | Used as an adhesion promoter to enhance bonding of coatings to inorganic substrates such as glass and metals | Incorporated as an additive in coating formulations, typically at 0.1–2.0 wt%, blended with resin systems (e.g., acrylic, epoxy, polyurethane), then applied and thermally cured |
| Adhesives & Sealants | Improves wet adhesion strength and water resistance of silicone or silane-modified sealants on diverse substrates including concrete, ceramics, and aluminum | Added as a functional additive to one-component or two-component silane-modified polymer (SMP) systems; uniformly dispersed during mixing, followed by moisture-triggered crosslinking |
| Composites | Used as a surface treatment agent for glass fibers or mineral fillers (e.g., talc, mica) to improve interfacial compatibility between inorganic fillers and organic resins (e.g., unsaturated polyester, vinyl ester) | Fillers are pre-treated via immersion or dry-spray processes, then dried (100–120 °C, 15–30 min) prior to compounding with resin |
| Electronics Encapsulation | Employed in LED encapsulation silicones to strengthen interfacial bonding between silicone matrix and phosphor particles (e.g., YAG:Ce³⁺), suppressing interfacial microcracking and lumen depreciation | Added at 0.3–1.0 phr into the silicone matrix (α,ω-dihydroxy polydimethylsiloxane + silazane crosslinker), followed by vacuum degassing, dispensing, and thermal curing (120–150 °C) |
| Biomedical Materials | Serves as a precursor for surface functionalization of medical-grade silicone rubber, introducing primary amine groups to enable subsequent covalent grafting of biomolecules (e.g., heparin, collagen) | A thin, uniform polymer layer is formed on the silicone rubber surface via vapor-phase deposition or solution immersion, followed by EDC/NHS activation for bio-ligand coupling |
Physical and chemical properties of 68400-09-9
Boiling Point |
371.9±48.0 °C at 760 mmHg |
|---|---|
Density |
1.2±0.1 g/cm3 |
Exact Mass |
180.093018 |
Flash Point |
178.7±29.6 °C |
Index of Refraction |
1.513 |
LogP |
-0.06 |
Melting Point |
-1℃ |
Molecular Formula |
C5H16N2O3Si |
Molecular Weight |
180.278 |
PSA |
98.74000 |
Vapour Pressure |
0.0±1.9 mmHg at 25°C |
Q&A for CAS 68400-09-9
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Download SDS of 68400-09-9
Pictograms |
 |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H315 Causes skin irritation H318 Causes serious eye damage |
Safety Data Sheet |
Download COA of 68400-09-9
Operate under the ISO 9001 system
