![N-[3-(Trimethoxysilyl)propyl]Ethylenediamine](https://laisenxincailiao.cdn.aihuazhi.cn/38/43/1_4_jpg_823c704734.webp)
Product Description
N-[3-(Trimethoxysilyl)propyl]ethylenediamine, a dual-amino functional silane coupling agent, features unique molecular structure with both organic amino groups and inorganic siloxy groups. With excellent dual-phase affinity, it resolves the compatibility defect between inorganic fillers and organic resins, serving as a core auxiliary agent for composite material modification.
![N-[3-(Trimethoxysilyl)propyl]Ethylenediamine](https://laisenxincailiao.cdn.aihuazhi.cn/image_df5e72fb05.webp)
Product Parameters
| Melting point | 0°C |
| Boiling point | 146 °C15 mm Hg(lit.) |
| Density | 1.028 g/mL at 25 °C(lit.) |
| Vapor pressure | 1.5 hPa (20 °C) |
| Refractive index | n20/D 1.444(lit.) |
| Fp | 220 °F |
| Storage temp. | Store below +30°C. |
| Solubility | Miscible with toluene. |
| Form | Liquid |
| Pka | 10.11±0.19(Predicted) |
| Color | Clear colorless to light yellow |
| Specific Gravity | 1.01 |
| PH | 10 (10g/l, H2O, 20℃) |
| Water Solubility | REACTS |
| Sensitive | Air & Moisture Sensitive |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| BRN | 636230 |
| InChIKey | PHQOGHDTIVQXHL-UHFFFAOYSA-N |
| LogP | -4--0.82 at 20℃ |
| CAS DataBase Reference | 1760-24-3(CAS DataBase Reference) |
| NIST Chemistry Reference | N-(2-Aminoethyl-3-aminopropyl)trimethoxysilane(1760-24-3) |
| EPA Substance Registry System | 1,2-Ethanediamine, N1-[3-(trimethoxysilyl)propyl]- (1760-24-3) |
Safety Information
| Hazard Codes | Xn,Xi |
| Risk Statements | 38-41-43-52/53-42/43-37/38 |
| Safety Statements | 26-39-61-37/39-24-36/37/39-23 |
| RIDADR | UN 3267 8/PG 2 |
| WGK Germany | 3 |
| RTECS | KV7400000 |
| F | 1月10日 |
| Autoignition Temperature | 300 °C |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29310095 |
| Toxicity | LD50 orally in Rabbit: 2413 mg/kg LD50 dermal Rat > 2000 mg/kg |
Application Scenarios
Widely used for surface modification of inorganic fillers such as glass fiber, silica powder, talc, mica and clay. It is compatible with thermosetting resins, thermoplastic resins and various rubber elastomers, including epoxy, phenolic, polyurethane, polyamide and polycarbonate systems.
It prominently enhances the water resistance, aging resistance, mechanical and electrical properties of resin laminates, plastic and rubber composites. It is extensively applied in the production of adhesives, sealants, coatings, modified plastics and composite fiber materials.
![N-[3-(Trimethoxysilyl)propyl]Ethylenediamine](https://laisenxincailiao.cdn.aihuazhi.cn/7/image_5bfbd3738e.webp)
